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Model Series 48LV

48LV1
Nailor Product
Air Distribution » Linear Diffusers & Bar Grilles » Linear Vane Diffusers
Nailor Series 48LV Linear Vane diffusers are suited for high capacity airflows.  The diffusers are extruded aluminum and available in either a one or two-way pattern. The deflectors vanes are fixed…

Model Series CVR

CVR-SP, CVR-LP, CVR-HP
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Constant Volume Regulators
The CVR constant volume regulator is an extremely cost-effective way to precisely control the airflow of the HVAC systems – especially high rise buildings - without the need for on-site electric or…

Mobile Air Cleaners

Nailor Product
Critical Environment » Air Cleaners
Mobile Air Cleaners provide continuous filtration of the space air to help reduce the risk of biological aerosol transmission without the requirement to involve an existing HVAC system. The air…

Models AMD-TD-10, AMD-TD-20

AMD-TD-10
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Air Measuring Control Dampers
Highly accurate and responsive Air Measuring Control Dampers use thermal dispersion probes and control dampers that continuously read and control the airflow. These units reduce energy and…

Model 6200F

Nailor Product
Critical Environment » Louvered Diffuser with High Efficiency Filter
 Applications for this diffuser include anterooms in biotechnology research and pharmaceutical manufacturing where large volumes of clean air are required to purge contaminates from the space.

UNI2-VAV • Variable Air Volume (VAV) Diffuser

Nailor Product
Air Distribution » VAV Diffusers
The UNI2-VAV is a variable volume diffuser that regulates the amount of supply air into the space. The diffuser has a factory mounted controller, sensor and actuator. A non-programmable thermostat is…

Model 1606CM

1606CM
Nailor Product
Louvers and Architectural Products » Miami-Dade Qualified » Combination Operable
Model 1606CM is a Miami-Dade Qualified combination louver/damper. Combination louvers are the most effective solution for applications that are sensitive to rain and weather penetration. These…

Model UPT • UFAD • Pressure Transmitter

Nailor Product
Underfloor Products » Pressure Transmitter
The Nailor UPT is for use in raised access floor air distribution (UFAD) systems and provides a means for measuring the relative pressure between the pressurized underfloor plenum and the room. The…

Model 1609HM

1609HM
Nailor Product
Louvers and Architectural Products » Miami-Dade Qualified » Hybrid Dual Module, Horizontal Front and Vertical Rear Blades
Model 1609HM is a Miami-Dade Qualified Dual Module Louver, protecting air intake and exhaust openings in exterior walls. Tested and qualified per Florida test protocol. 1609HM has pleasing sight-…

Model Series 35FH

Model Series 35FH
Engineered Comfort Product
Horizontal Fan Coil Units » High Capacity - Ducted
The Engineered Comfort 35FH Series fan coil accommodate a variety of applications, designed typically for installation above a ceiling where a high capacity is required. Twelve nominal sizes are…

Model Series 44VHB, 44VCB

Model Series 44V
Engineered Comfort Product
Water Source Heat Pumps » Vertical Stack Heat Pump
The Vertical Stack Heat Pump is designed as a modular unit where the cabinets and risers can be installed during rough in and the compressor chassis can be installed just prior to completing the…

Model Series BTR and DTR

DTR
Engineered Comfort Product
Vertical Fan Coil Retrofit Units » Vertical Fan Coil Retrofit Units
Our BTR and DTR fan coil models stand out as premier choices for retrofit applications, offering superior performance, energy efficiency, and ease of installation. Designed with precision and built…

Model Series 41V and 42V

Vertical Floor/Sill - In Room Fan Coil Units Model 41V Series
Engineered Comfort Product
Vertical Fan Coil Units » Floor/Sill - In Room
The 41V & 42V Series are Vertical Fan Coil Units featuring a blow-through design for under-window applications. The vertical up-flow design is ideal for heating and cooling requirements in…

Thermostats

Thermostats
Engineered Comfort Product
Controls » Thermostats
A selection of Digital Themostats that also includes Engineered Comfort EZstat and ecobee smart thermostats.

Model Series 39MU

Model Series 39MU
Engineered Comfort Product
Vertical Fan Coil Units » Closet/Hideaway
The 39MU Low Boy Vertical Fan Coil Unit is a compact solution designed for concealed, stand-alone applications such as closet or utility space installations. The standard updraft configuration…

Model Series 39L

Vertical Vertical Hi-Rise Fan Coil Units 39 Series
Engineered Comfort Product
Vertical Fan Coil Units » Hi-Rise/Stack - Low Profile
The 39L series is the same design, unit sizes, features and options as the standard 39VH series model, but in a reduced height (80") casing for easier installation where floor to floor height is…

Model Series 39VH

Vertical Vertical Hi-Rise Fan Coil Units 39 Series
Engineered Comfort Product
Vertical Fan Coil Units » Hi-Rise/Stack
Designed as a modular unit with integral risers to allow units to be stacked one on top of the other in a vertical column rising floor to floor up the building. This allows the use of one set of…

Model Series 37FH

Model Series 37FH Direct Drive Draw Through Fan Coil Units
Engineered Comfort Product
Horizontal Fan Coil Units » Low Profile - Ducted
The Engineered Comfort Low Profile Direct Drive drawthrough 37FH Series, a fully commercial unit designed for concealed ceiling applications where a lower profile is required [11" (279) high unit].

Model Series 40H

Model Series 40H
Engineered Comfort Product
Horizontal Fan Coil Units » Low Profile - In Room
The Engineered Comfort Low Profile 40H Series fan coil units designed for hotels, schools, apartment and residential condominiums which occupy a minimum of space and minimize field installation time…

Series FLH10-SHP, FLPR-SHP, FLPR-SHPA

Nailor Product
Air Distribution » Flowline Architectural Linear Diffusers » FlowLine™ Shapes
The FlowLine™ Shapes series maintains its high capacity performance and sleek design while being able to interface with Armstrong®, DesignFlex™ ceiling systems. Available in triangular and…

Models 2200TB and 2200TBF

Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Thermally Broken Control Dampers
The 2200 Series are high-performance, low-leakage control dampers designed with a thermally broken concept to minimize thermal transfer and reduce condensation. The 2200TB model features thermally…

Model Series 44PH-B

44PH
Engineered Comfort Product
Water Source Heat Pumps » Horizontal Packaged Heat Pump
The 44PH-B Series Horizontal Packaged Heat Pump combines high-efficiency comfort with a space-saving design for ceiling-mounted applications. Using next-generation R-454B A2L refrigerant, it delivers…

Model Series 44PV-B

44PV
Engineered Comfort Product
Water Source Heat Pumps » Vertical Packaged Heat Pump
The 44PV-B Series Vertical Packaged Heat Pump delivers powerful, energy-efficient comfort in a compact footprint. Designed for floor-mounted installation, it uses next-generation R-454B A2L…

Models 08SH and 08SCL

Models 08SH and 08SCL
Nailor Product
Dampers » Access Doors » Square/Rectangular Access Doors
These economical quality access doors meet SMACNA requirements for systems up to 2" w.g. (500 Pa) and provide quick, simple installation wherever duct access is required; available in 20 sizes…

Model 0800

Model 0800
Nailor Product
Dampers » Access Doors » Ultra-Low Leakage Access Doors
The Nailor 0800 Series Flat Oval duct access doors are engineered to provide a premium quality, ultra-low leakage door with optimum ergonomics in mind. The unique oval shape was designed after…

Models 0840-6, 0850-2L/R, and 0855-2L/R

Models 0840-6, 0850-2L/R and 0855-2L/R
Nailor Product
Dampers » Access Doors » Plenum Access Doors
Models 0840-6, 0850-2L/R, and 0855-2L/R ultra-low leakage plenum access door provides easy access to larger plenums and equipment housings and is suitable for use in high, medium or low pressure…

Model 0800-5

Model 0800-5
Nailor Product
Dampers » Access Doors » Positive Pressure Access Doors
Nailor Model 0800-5 Access Door was designed for use in higher pressure applications, yet it is suitable for use in medium and low pressure applications where the security of a positive pressure type…

Models 0890 and 0895

Models 0890 and 0895
Nailor Product
Dampers » Access Doors » Round Duct Access Doors
Nailor Model 0890 is an economical round duct access door suitable for use in low pressure applications. A durable hinge permits the heavy duty 16 ga. (1.6) door to swing open fully, allowing…

Models 0900-1 and 0900-2

Models 0900-1 and 0900-2
Nailor Product
Dampers » Access Doors » Fire Rated & Utility Access Doors
Nailor Model 0900-1 fire-rated access door is for use whenever it is necessary to provide service access to utilities located within fire separations such as corridor walls, stairwells and ceilings.…

Models 1370 and 1380

Models 1370 and 1380
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Backdraft Dampers
The backdraft dampers in this series are gravity operated and are for use in light, medium and heavy duty commercial or light duty industrial HVAC applications. They allow airflow to pass in one…

Models 1370CB, 1380CB, and 1390CB

Models 1370CB, 1380CB, and 1390CB
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Counterbalanced Backdraft Dampers
Standard and high performance counterbalanced backdraft dampers are designed to automatically prevent the backflow of air while allowing for automatic air intake or exhaust/pressure relief in medium…

Models 1110, 1120, 2010, and 2020

2020 High Performance Control Dampers
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » High Performance Control Dampers
Nailor high performance control dampers are ideal for use in high velocity, medium pressure commercial and industrial HVAC systems. Standard features include a rugged galvanized steel hat channel…

Models 1810, 1820, 1870, and 1890

Models 1810, 1820, 1870, and 1890
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Manual Balancing Dampers
Nailor Balancing Dampers are ruggedly built and designed for manual balancing applications. They are a cost effective and reliable damper for reduced volume control and offer an economical…

Models 1010, 1020, 1012, 1022, 1090 and 1091UT

1020 Low Leakage Control Damper
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Low Leakage Control Dampers
For use in low to medium velocity and pressure commercial HVAC systems. Galvanized, aluminum, Type 304 stainless steel optional. Variety of electric two position, modulating, and pneumatic factory…

Models 1510, 1517, 1520, 1527, 1530, 1537, 1540, and 1547

Models 1510, 1517, 1520, 1527, 1530, 1537, 1540, and 1547
Nailor Product
Dampers » Control, Balancing & Backdraft Dampers » Heavy Duty Control Dampers
Nailor 1500 Series Heavy Duty Control Dampers feature heavy duty galvanized steel U-channel frames, adjustable face linkage, and stainless steel pivot pins which results in smooth operation and easy…

Models 0716, 0716A, and 0714

Models 0716, 0716A and 0714
Nailor Product
Dampers » Ceiling Dampers » Square/Rectangular
Nailor ceiling dampers, or ceiling radiation dampers as they are commonly called, are designed to function as a fire and heat barrier in air duct openings penetrating fire resistive membrane ceilings…

Models 0722, 0722A, 0722-SE/LE, and 0722A-SE/LE

Models 0722, 0722A, 0722-SE/LE, and 0722A-SE/LE
Nailor Product
Dampers » Ceiling Dampers » Round
Nailor Model 0722 Ceiling Dampers are for use in round applications, in lieu of hinged door type dampers in any UL/ULC floor/ceiling or roof/ceiling assembly with up to a 3 hour fire resistance…

Model 0716-4, 0716-4A & 0720

Model 0716-4, 0716-4A and 0720
Nailor Product
Dampers » Ceiling Dampers » Low Profile
Nailor 0716-4 is ideal for installation in tight places that require a fire and heat barrier in air duct openings penetrating fire resistive membrane ceilings. Adjustable model 0716-4A for volume…

Models 0725 and 0726

Models 0725 and 0726
Nailor Product
Dampers » Ceiling Dampers » Thermal Blankets
Models 0725 and 0726 Thermal Blankets are designed to insulate the exposed back pan area of a steel ceiling diffuser that may be used in UL Classified floor/ceiling or roof/ceiling assemblies with up…

Models 0757, 0757D, and 0763

Models 0757, 0757D and 0763
Nailor Product
Dampers » Ceiling Dampers » Wood Truss Ceiling Dampers » Field Fabricated Plenum (By others)
Nailor 0757, 0757D, and 0763 Ceiling Dampers for use in Wood Truss ceilings are component dampers for use with field fabricated plenums (by others). Models 0757/0757D are listed for UL designs L528/…

Series D0500 and D0500SS

Series D0500 and D0500SS
Nailor Product
Dampers » Curtain Fire Dampers » Dynamic » 3 Hour Label » Standard Frame
D0500 (steel) and D0500SS (stainless steel) Series, Dynamic Curtain Fire Dampers are UL approved for use where building codes require protection of HVAC ductwork penetrations in walls, partitions or…

Models Series D0100 and D0100SS

Models Series D0100 and D0100SS
Nailor Product
Dampers » Curtain Fire Dampers » Dynamic » 1 ½ Hour Label » Standard Frame
Series D0100 (steel) and D0100SS (stainless steel), Curtain Fire Dampers, designed for use in dynamic "fans on" systems where the HVAC system remains operational in the event of a fire, are…

Models D0110G, D0120G, D0130G, D0114G, D0124G, D0134G

Models D0110G, D0120G, D0130G, D0114G, D0124G, D0134G
Nailor Product
Dampers » Curtain Fire Dampers » Dynamic » 1 ½ Hour Label » Grille Mount
D0100G Series Dynamic Curtain Fire Dampers are designed for use in conjunction with a steel grille when ductwork terminates at an opening in a fire rated wall/partition. This unique product utilizes…

Model 0114-12/14/16, 0124-12/14/16, and 0134-12/14/16

Model 0114-12/14/16, 0124-12/14/16, and 0134-12/14/16
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Integral Sleeve
Nailor 0104-1X Series Integral Sleeve Static Curtain Fire Dampers include an integral roll formed 4 1/4" frame and sleeve in a single unit. These dampers are a cost effective solution within a…

Models D0110DOW, D0110GOW, D0120DOW and D0120GOW

Models D0110DOW, D0110GOW and D0120DOW
Nailor Product
Dampers » Curtain Fire Dampers » Dynamic » 1 ½ Hour Label » Out of Wall
Model D0110DOW, D0120DOW, D0110GOW, D0120GOW are "out of wall or floor" integral sleeve dynamic curtain type fire dampers. Model D0110GOW and D0120GOW are designed for supply or return…

Models 0210, 0220, 0230, and 0240

Models 0210, 0220, 0230, and 0240
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Thinline Frame
Series 0200V/H Thinline Frame Static Curtain Fire Dampers are UL approved for use where building codes require the protection of HVAC ductwork penetrations in walls, partitions or floors that have a…

Models 0570, 0580 and 0590

Models 0570, 0580 and 0590
Nailor Product
Dampers » Curtain Fire Dampers » Static » 3 Hour Label » Thinline Frame
Models 0570V, 0580V and 0590V Thinline Static Curtain Fire Dampers are UL approved for use where building codes require the protection of HVAC ductwork penetrations in vertical fire separations (…

Model Series 0100 and 0100SS

Model Series 0100 and 0100SS
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Standard Frame
0100 (steel) and 0100SS (stainless steel) Series Static Curtain Fire Dampers, for use in static "fans off" systems where the HVAC system shuts down in the event of a fire, are UL approved…

Model Series 0500 and 0500SS

Model Series 0500 and 0500SS
Nailor Product
Dampers » Curtain Fire Dampers » Static » 3 Hour Label » Standard Frame
Model series 0500 (steel) and 0500SS (stainless steel), Standard Frame Static Curtain Fire Dampers, for use in static "fans off" systems where the HVAC system shuts down in the event of a…

Model Series 0100G, 01X4G, 0200G

Model Series 0100G, 01X4G, 0200G
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Grille Mount
0100G, 01X4G and 0200G Series Integral Sleeve Static Curtain Fire Dampers are designed for use in conjunction with a steel grille when ductwork terminates at an opening in a fire rated separation.…

Model 0310

Model 0310
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Wide Frame
Model 0310V/H Wide Frame Static Curtain Fire Damper is UL approved for use where local building codes require the protection of HVAC ductwork penetrations in walls, partitions or floors that have a…

Model 0540V

Model 0540V
Nailor Product
Dampers » Curtain Fire Dampers » Static » 3 Hour Label » Wide Frame
Model 0540V Wide Frame Static Curtain Fire Damper is UL approved for use where building codes require the protection of HVAC ductwork penetrations in vertical fire separations (walls or partitions)…

Model 0130GC

Model 0130GC
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Garbage Chute
Model 0130GC has been specially designed for garbage chute applications. The damper casing is oversized to ensure that the blade stack, fusible link and closure springs are unobstructed from falling…

Models 0110DOW, 0120DOW, 0110GOW and 0120GOW

Models 0110DOW, 0110GOW and 0120GOW
Nailor Product
Dampers » Curtain Fire Dampers » Static » 1 ½ Hour Label » Out of Wall
Models 0110DOW, 0120DOW, 0110GOW and 0120GOW are "out of wall or floor" integral sleeve static curtain type fire dampers.  Model 0110GOW and 0120GOW are specifically designed for supply or…

Honeywell

Nailor Product
Dampers » Actuators & Damper Accessories » Actuators » Honeywell
Electric Actuators for use with Nailor Operable Louvers, Control, Smoke, and Combination Fire/Smoke Dampers. Model types include Two Position Spring Return, Modulating Spring Return, and Modulating…

Siemens

Siemens
Nailor Product
Dampers » Actuators & Damper Accessories » Actuators » Siemens
Electric and Pneumatic actuators for use with Nailor Combination/Operable Louvers, Control, Smoke, and Combination Fire/Smoke Dampers. Model types include Two Position Spring Return, Modulating…

Control Accessories

Control Accessories
Nailor Product
Dampers » Actuators & Damper Accessories » Damper Accessories
Damper Control Panels, Duct Smoke Detectors, Position Indicators and Reopenable Fire Sensors for Fire/Smoke, Smoke and Control Dampers

Models 1220, 1221, 1222, 1223, 1220-3, 1221-3, 1222-3, and 1223-3

1220 Fire Smoke Damper
Nailor Product
Dampers » Fire/Smoke Dampers » Airfoil Blade » Steel
Model Series 1220 and 1220-3 Combination Fire/Smoke Dampers provide the ultimate in fire containment and smoke control for both static and dynamic smoke management systems. They utilize an innovative…

Model 1220M(-3), 1221M(-3), 1222M(-3), and 1223M(-3)

Model 1220M(-3), 1221M(-3), 1222M(-3) and 1223M(-3)
Nailor Product
Dampers » Fire/Smoke Dampers » Airfoil Blade » Modulating
Model Series 1220M and 1220M-3 "3-in-1" Modulating Fire/Smoke Dampers have been engineered to provide premium containment in fire and smoke conditions. The addition of volume control using…

Models 1221C-1, 1221C-2, 1221C-3, 1221C-4

Nailor Product
Dampers » Fire/Smoke Dampers » Airfoil Blade » Tunnel Corridor
Models 1221C-1, 1221C-2 and 1221C-4 Airfoil Blade Tunnel Corridor Combination Fire/Smoke Dampers are for use where ductwork penetrates the ceiling of an interior corridor of a building, creating a…

Model 1221G

Model 1221G
Nailor Product
Dampers » Fire/Smoke Dampers » Airfoil Blade » Grille Mount
Model 1221G is a high performance combination fire/smoke damper specifically designed for supply or return ducts that terminate at a grille. The factory sleeve with unique 3/4" (19) grille…

Models 1221VB, 1222VB, and 1223VB

Models 1221VB, 1222VB and 1223VB
Nailor Product
Dampers » Fire/Smoke Dampers » Airfoil Blade » Vertical Blade
Model 1221VB is a high performance combination fire/smoke damper that provides superior protection and versatility. The vertical blade configuration allows for the actuator to be mounted below the…

Models 1221-OW, and 1221-DOW

Models 1221-OW, and 1221-DOW
Nailor Product
Dampers » Fire/Smoke Dampers » Airfoil Blade » Out of Wall
Models 1221-DOW and 1221-OW are "out of wall" high performance combination fire/smoke damper specifically designed for applications where the damper cannot be installed within the plane of…

Models 1290FS and 1290FS-SS

Models 1290FS and 1290FS-SS
Nailor Product
Dampers » Fire/Smoke Dampers » Round
Nailor’s True Round Combination Fire/Smoke Damper, Model 1290FS, is ideal for round duct applications where building codes require both a fire damper for the protection of ductwork penetrations in…

Model 1270, 1271, 1272, and 1273

Model 1270, 1271, 1272 and 1273
Nailor Product
Dampers » Fire/Smoke Dampers » Vee Blade » Steel
Model Series 1270 combination fire/smoke dampers, with sturdy veegroove style blades and a rugged mitered corner hat channel frame design that virtually eliminates racking, provides 1 1/2 hour UL…

Models 1271C-1, 1271C-2, and 1271C-3

Models 1271C-1, 1271C-2 and 1271C-3
Nailor Product
Dampers » Fire/Smoke Dampers » Vee Blade » Tunnel Corridor
Models 1271C-1 and 1271C-2 Tunnel Corridor Combination Fire/Smoke Dampers are for use where ductwork penetrates the ceiling of an interior corridor of a building, creating a horizontal opening that…

Model 1271G

Model 1271G
Nailor Product
Dampers » Fire/Smoke Dampers » Vee Blade » Grille Mount
Model 1271G is a combination fire/smoke damper specifically designed for supply or return ducts that terminate at a grille. The sleeve with unique 3/4" (19) grille mounting tabs simplifies…

Models 1900CB and 1905CB

Models 1900CB and 1905CB
Nailor Product
Dampers » Industrial Dampers » Square/Rectangular » Counterbalanced Backdraft Dampers
Nailor’s industrial backdraft dampers are designed to prevent the backflow of air while allowing for automatic air intake or exhaust in industrial HVAC or process air systems.

Models 1910, 1917, 1920, 1927, 1970, 1975, 1980, and 1985

Models 1910, 1917, 1920, 1927, 1970, 1975, 1980, and 1985
Nailor Product
Dampers » Industrial Dampers » Square/Rectangular » Heavy Duty Industrial Control Dampers
Nailor ​1910/1920 Series Industrial Control Dampers are designed for use in medium to high pressure systems with velocities up to 3500 fpm (18 m/s) and pressure differentials up to 20" w.g. (5…

Models 1602J, 1604J, and 1606J

1604J Nailor Louver
Nailor Product
Louvers and Architectural Products » Extruded Aluminum » Stationary » Non-Drainable
Nailor Models 1602J, 1604J, and 1606J are architecturally styled non-drainable louvers utilizing high performance J style blades, crafted with a clean continuous architectural appearance that will…

Models 1606QJ, 1608QJ, 1608QAF, 1612QJ 1612QS

Nailor Product
Louvers and Architectural Products » Acoustical
Nailor’s acoustical louvers deliver excellent sound attenuation and dependable weather protection in a sleek, architecturally appealing design. Offered in a variety of frame depths and blade styles,…

Model 1604Y

1604Y Nailor Louver
Nailor Product
Louvers and Architectural Products » Extruded Aluminum » Stationary » Sightproof
Model 1604Y, incorporating inverted Y style blades, is an architecturally styled 4" (102) deep sightproof louver designed with clean lines that compliment any structure’s exterior styling.…

Models 16BVC, 16BVE, and 16BVF

16BVC, 16BVE and 16BVF
Nailor Product
Louvers and Architectural Products » Brick Vents
Nailor 16BV Series Brick Vents provide a permanent, secure means of ventilating foundations, crawl spaces and other utility areas. All models, designed with a louvered face, incorporate a rear water…

Models D1201SS, D1202SS, D1203SS, D1201SS-3, D1202SS-3, and D1203SS-3

Models D1201SS, D1202SS, D1203SS, D1201SS-3, D1202SS-3, and D1203SS-3
Nailor Product
Dampers » Multi-Blade Fire Dampers » Dynamic » Airfoil Blade » Stainless Steel
Nailor D1200SS and D1200SS-3 Series Stainless Steel Airfoil Multi-blade Fire Dampers provide the ultimate in fire containment for both static and dynamic HVAC systems, ideal for use high humidity or…

Models D1250, D1251, D1252, and D1253

Models D1250, D1251, D1252, and D1253
Nailor Product
Dampers » Multi-Blade Fire Dampers » Dynamic » Vee Blade
D1250 Series Multi-Blade Dynamic Fire Dampers provide 1 1/2 hour UL labeled fire protection suitable for use where ductwork penetrates a wall or floor with a fire resistance rating of up to 2 hours.…

Models 1201-MDG and 1201-MDS

Models 1201-MDG and 1201-MDS
Nailor Product
Dampers » Multi-Blade Fire Dampers » Static » Marine Damper
Models 1201-MDG and 1201-MDS are Multi-Blade Low Leakage Fire Dampers for use in marine applications which require USCG approval for installation on Class A-60 divisions. Unique airfoil blade design…

Models D1201-OW, D1201-DOW

Models D1201-OW, D1201-DOW
Nailor Product
Dampers » Multi-Blade Fire Dampers » Dynamic » Airfoil Blade » Out of Wall
Model D1201-OW and D1201-DOW are "out of wall" high performance dynamic fire dampers. They offer premium performance and a low pressure drop well suited to the majority of commercial…

Models 1290F and 1290F-SS

Models 1290F and 1290F-SS
Nailor Product
Dampers » Multi-Blade Fire Dampers » Dynamic » Round
Model 1290F is an economical true round fire damper designed and qualified for point-of-origin fire containment where round ductwork passes through metal stud drywall partitions or masonry walls that…

Models 1200, 1201, 1202, 1203, 1200-3, 1201-3, 1202-3, and 1203-3

Models 1200, 1201, 1202, 1203, 1200-3, 1201-3, 1202-3, and 1203-3
Nailor Product
Dampers » Multi-Blade Fire Dampers » Static » Airfoil Blade » Steel
Nailor 1200 and 1200-3 Series Airfoil Multi-blade Fire Dampers are classified for use only in static "fans off" systems where the HVAC system is automatically shut down in the event of a…

Models 1210, 1211, 1212, and 1213

Models 1210, 1211, 1212 and 1213
Nailor Product
Dampers » Smoke Dampers » Airfoil Blade » Steel
1210 Series Smoke Dampers feature an innovative inter-locking double skin steel airfoil blade design that eliminates the need for combustible blade seals that typically burn off during fire…

Models 1280, 1281, 1282, and 1283

Models 1280, 1281, 1282, and 1283
Nailor Product
Dampers » Smoke Dampers » Airfoil Blade » Aluminum
Nailor 1280 Series Aluminum Airfoil Blade Smoke Dampers are the premium choice for applications where building codes require a leakage rated smoke damper as part of a static smoke control or dynamic…

Model 1210M, 1211M, 1212M, and 1213M

Model 1210M, 1211M, 1212M, and 1213M
Nailor Product
Dampers » Smoke Dampers » Airfoil Blade » Modulating
Model Series 1210M Modulating Smoke Dampers are classified for use as a volume control damper in applications where building codes require a leakage rated smoke damper.  They are equipped with a…

Models 1210SS, 1211SS, 1212SS, and 1213SS

Models 1210SS, 1211SS, 1212SS and 1213SS
Nailor Product
Dampers » Smoke Dampers » Airfoil Blade » Stainless Steel
1210SS Series Stainless Steel Airfoil Blade Smoke Dampers are ideal for high humidity, mildly corrosive or, with optional Type 316 construction, more severe environment applications where building…

Models 1210VB, 1211VB, 1212VB, and 1213VB

Models 1210VB, 1211VB, 1212VB and 1213VB
Nailor Product
Dampers » Smoke Dampers » Airfoil Blade » Vertical Blade
Model Series 1210VB Vertical Blade Smoke Damper is a high performance smoke damper that provides superior protection and versatility. The vertical blade configuration allows for the actuator to be…

Models 1290S and 1290S-SS

Models 1290S and 1290S-SS
Nailor Product
Dampers » Smoke Dampers » Round
Model 1290S is a True Round Smoke Damper ideal for round ductwork applications where building codes require a leakage rated smoke damper for operational smoke control in static or dynamic smoke…

Models 1260, 1261, 1262, and 1263

Models 1260, 1261, 1262 and 1263
Nailor Product
Dampers » Smoke Dampers » Vee Blade
Nailor 1260 Series Smoke Dampers are a ruggedly built economical choice for use where a smoke barrier has been penetrated by ductwork or where a leakage rated smoke damper is required in a static or…

Models 6600 and 66UNI

Nailor Product
Air Distribution » Ceiling Diffusers » Architectural Diffusers » Plaque Face & Perimeter Slot
Nailor 6600 and 66UNI Series Ceiling Diffusers have been designed to satisfy both architectural and engineering criteria. The clean uncluttered face panel design compliments any decor, blending…

Model Series 5000CTD

Nailor Product
Air Distribution » Ceiling Diffusers » Architectural Diffusers » Ceiling Tile Slot
Nailor 5000CTD Series Architectural Ceiling Tile Slot Diffusers have been designed with the architect in mind to provide an unobtrusive high performance ceiling diffuser that incorporates a center…

Models UNI-PD and UNI-AD

UNI-PD
Nailor Product
Air Distribution » Ceiling Diffusers » Architectural Diffusers » Downblast
The 'UNI-PD' and ‘UNI-AD’ Downblast Square Ceiling Diffusers have been specially designed to provide both the unobtrusive appearance for architectural excellence and the high airflow at…

Model Series 51CC, 51CCD, 61CC, and 61CCD

61CC
Nailor Product
Air Distribution » Ceiling Diffusers » Curved Blade Diffusers
51CC, 51CCD, 61CC, and 61CCD Series Curved Blade Diffusers feature individually adjustable deflectors and are integrated in a modular sized panel to suit many ceiling systems. If ordered with…

Models 4260 and 4260AA

Nailor Product
Air Distribution » Ceiling Diffusers » Eggcrate Return Diffusers
Models 4260 and 4260AA Eggcrate Aluminum Return Diffusers feature a 1/2" x 1/2" x 1/2" (13 x 13 x 13) core that provides a high free area. Available with either a round or square neck…

Model Series 6200 and 6400

6200IV
Nailor Product
Air Distribution » Ceiling Diffusers » Pattern Diffusers » Aluminum
Nailor’s aluminum constructed pattern diffusers are typically used in applications where considerable volumes of air are required while maintaining relatively low noise levels and pressure drops. A…

Model Series 6500

6500
Nailor Product
Air Distribution » Ceiling Diffusers » Pattern Diffusers » Steel
Nailor 6500 Series Steel Pattern Diffusers are typically used in applications where considerable volumes of air are required while maintaining relatively low noise levels and pressure drops. A full…

Model Series 7200 and 7500

Nailor Product
Air Distribution » Ceiling Diffusers » Modular Core Diffusers
7200 and 7500 Series Modular Core Ceiling Diffusers have four individual spring-loaded modular pattern controllers. The pattern controllers are shipped in a 4-way discharge pattern and can easily be…

Ceiling Diffuser Accessories

Nailor Product
Air Distribution » Ceiling Diffusers » Ceiling Diffuser Accessories
Nailor offers an extensive selection of accessories for ceiling diffusers such as air balancing devices, air extractors, and a selection of mounting frames.

Model Series 4302, 4310, 4330R, 4340R, 4350R, 4360, and 4365

Nailor Product
Air Distribution » Ceiling Diffusers » Perforated Diffusers » Return
Nailor 4302, 4310, 4330R, 4340R, 4350R, 4360, and 4365 Series Perforated Return Diffusers are designed to match supply air models in appearance and construction detail less the air pattern…

Model Series 4310, 4320, 4325, 4330, 4340, and 4350

Nailor Product
Air Distribution » Ceiling Diffusers » Perforated Diffusers » Supply
Nailor 4310, 4320, 4330, 4340, and 4350 Series Perforated Diffusers feature a perforated face available in both corrosion-resistant steel and aluminum, with 3/16" (5) diameter holes on 1/4…

Models RNR, RUNI, ARNR, ARNRA1, ARUNI, RDB and 6300R

RNR
Nailor Product
Air Distribution » Ceiling Diffusers » Round Ceiling Diffusers
Nailor RNR, RUNI, RDB, and 6300R Series Round Diffusers are available in steel construction with adjustable or fixed patterns. Included in this series of diffusers is a 'Plaque' style for…

Model Series RNS, RNS2, RNS3, ARNS, and ARNS3

Nailor Product
Air Distribution » Ceiling Diffusers » Stamped Square Diffusers » Fixed Pattern
Nailor RNS Series Square Ceiling Air Diffusers have been specially designed to provide an extremely cost effective, value engineered product. They offer both the unobtrusive appearance required for…

Models RNSA and ARNSA

RNSA
Nailor Product
Air Distribution » Ceiling Diffusers » Stamped Square Diffusers » Adjustable Pattern
Nailor Models RNSA and ARNSA Adjustable Square Ceiling Air Diffusers are designed to provide both the unobtrusive appearance required for architectural excellence and the 360° diffusion pattern at…

Model TWR

Nailor Product
Air Distribution » Ceiling Diffusers » Stamped Square Diffusers » Swirl Pattern
Nailor Model TWR "Twister" Diffuser is engineered to optimize air distribution effectiveness. This next generation diffuser has a high induction, 360° swirl pattern for a superior coanda…

Model Series FLH, FLV, FLR, FLPR and FLP

Nailor Product
Air Distribution » Flowline Architectural Linear Diffusers » Continuous FlowLine™ Linear
High capacity single slot linear diffuser available in five slot widths, offers an attractive alternative to traditional multi-slot designs. Available slot widths are 1" (25), 1 1⁄2" (38),…

Model Series FM

FM10
Nailor Product
Air Distribution » Flowline Architectural Linear Diffusers » Modular FlowLine™
The FM Series is an architecturally pleasing modular square ceiling diffuser primarily for lay-in T-Bar applications. Designed to compliment the FlowLine™ Linear Diffuser System, the FM Series…

Model Series FT and FTB

Nailor Product
Air Distribution » Flowline Architectural Linear Diffusers » Lay-in FlowLine™ Linear with Plenum
The FlowLine™ Series is available in modular lengths for lay-in T-Bar applications, utilizing either the horizontal high throw or vertical jet throw pattern controllers. Units are supplied with…

Model Series 4400-UNI

Nailor Product
Air Distribution » Fire Rated » Fire Rated Architectural Square Diffusers
Nailor 4400-UNI Series Fire Rated Stamped Square Diffusers are the UL classified and listed fire rated version of the popular UNI series. Designed with the architect in mind, the diffusers in this…

Models 4111, 4112, 4113, 4114, 4115, 4116, 4117, 4118, 4119

Nailor Product
Air Distribution » Fire Rated » Fire Rated Ductless Return Grilles
Nailor 4110 Series Fire Rated Return Air Grilles have been designed to complement the Nailor range of fire rated supply diffusers. The grilles have been tested and classified for use without the…

Models 4121, 4122, 4123, 4124, 4125, and 4126

Nailor Product
Air Distribution » Fire Rated » Fire Rated Ductless Filter Grilles
Nailor Models 4121, 4122, 4123, 4124, 4125, and 4126 Fire Rated Return Air Filter Grilles have been designed to complement the Nailor range of fire rated supply diffusers. Manufactured to accommodate…

Models 4127, 4128, and 4129

Nailor Product
Air Distribution » Fire Rated » Fire Rated Ductless Return for Optional Grille
This unique product features a raised ceiling radiation damper mounted on an extended support frame above the ceiling line. It will accomodate any type of return air grille, filter grille or register…

Model Series 6500-FRD

Nailor Product
Air Distribution » Fire Rated » Fire Rated Pattern Diffusers
Nailor 6500-FRD Series Pattern Ceiling Diffusers are a high capacity louvered face directional diffuser that can supply large volumes of air at relatively low sound levels and pressure drops.…

Model Series 7500-FRD

Nailor Product
Air Distribution » Fire Rated » Fire Rated Modular Core Diffusers
This diffuser features four individual spring-loaded 'modular' pattern controllers mounted in the neck. They can be adjusted before or after installation, to provide a 1, 2, 3 or 4-way…

Model Series 5200

Model Series 5200
Nailor Product
Air Distribution » Fire Rated » Fire Rated Open Face Plenums
This fire rated plenum is designed for lay-in T-Bar. It can accommodate steel or aluminum grilles, registers or linear type slot diffusers and bar grilles. A turned in leg design is available to suit…

Model Series 4070, 4075, 4080, and 4085

Nailor Product
Air Distribution » Fire Rated » Fire Rated Perforated Diffusers
Nailor 4070, 4075, 4080, and 4085 Series Fire Rated Perforated Diffusers are a popular choice and frequently specified solution. Available in both supply and return air styles with a choice of a…

Model Series 5500

Model Series 5500
Nailor Product
Air Distribution » Fire Rated » Fire Rated Plenum Slot Diffusers
Nailor 5500 Series Fire Rated Plenum Slot Diffusers are designed for  supply and return air lay-in T-Bar applications. The supply air models feature pattern controllers that are available in three…

Model Series 4000 and 4400

Nailor Product
Air Distribution » Fire Rated » Fire Rated Stamped Square Diffusers
4000 and 4400 Series Diffusers are a fire rated version of the popular RNS Series Stamped Square Ceiling Diffusers. They hare designed to provide an extremely cost effective product that offers both…

Model Series 45DL

45DL2 (in front) 45DL1-O (in behind)
Nailor Product
Air Distribution » Grilles and Registers » Drum Louvers
These extruded aluminum drum louvers are appropriate when high volumes of air are used and in spot heating and cooling applications. A split-vane style and a pole operating bracket are available.

Model Series 5130-HD and 51F-HD

Nailor Product
Air Distribution » Grilles and Registers » Heavy Duty Grilles & Registers » Aluminum • Return
Model Series 5130-HD and 51F-HD Heavy Duty Return Grilles and Registers are designed to combine heavy duty aluminum construction and pleasing architectural design. They are constructed to offer the…

Model Series 51D-HD

51D-HD
Nailor Product
Air Distribution » Grilles and Registers » Heavy Duty Grilles & Registers » Aluminum • Supply
This supply air grille has adjustable rear vanes for directional control. The fixed extruded aluminum front blades are supported by a deep profile cross bar for strength.

Model Series 61F-HD and 6145-HD

Model Series 61F-HD and 6145-HD
Nailor Product
Air Distribution » Grilles and Registers » Heavy Duty Grilles & Registers » Steel • Return
Heavy gauge frame and blades and all welded construction make this series of grilles and registers extremely durable. These models are perfect for locations that require strong impact resistance. The…

Model Series 61-HD

Model Series 61-HD
Nailor Product
Air Distribution » Grilles and Registers » Heavy Duty Grilles & Registers » Steel • Supply
Nailor 61-HD Series Heavy Duty Supply Grilles are offered with both single and double deflection blades. The adjustability of the blade is 0° – 40° deflection and they are spaced on 1/2" (13)…

Model Series 6755-HD

6755-HD
Nailor Product
Air Distribution » Grilles and Registers » Heavy Duty Grilles & Registers » Stainless Steel • Return
Model Series 6755-HD grilles are used mainly for return air applications that require strength and durability in corrosive or high humidity environments. The frame is welded and the blades are spaced…

Model Series 71F and 7145

Model Series 71F and 7145
Nailor Product
Air Distribution » Grilles and Registers » Airfoil Blade Grilles & Registers » Return
Nailor 71F and 7145 Series Airfoil Blade Grilles and Registers feature fixed horizontal airfoil blades spaced on 3/4" (19) centers with 45° or 0° straight face deflection, ideal for return air…

Model Series 71D and 71S

Nailor Product
Air Distribution » Grilles and Registers » Airfoil Blade Grilles & Registers » Supply
Nailor 71D and 71S Series Airfoil Blade Grilles and Registers are recommended for supply air applications in systems requiring maximum flexibility. Blades are adjustable and individually pivoted to…