Nailor’s high-performance air diffusers, RNS, RNS3, UNI2, and RNSA1 models, are all made of steel. The RNS and RNS3 offer 360° airflow with minimal noise. The UNI2 is suitable for architectural applications, while the RNSA1 features adjustable patterns for high ceilings and spot heating.

Nailor’s RNR, RNRA1, and RUNI models are steel round ceiling diffusers. The RNR offers adjustable horizontal discharge for 360° diffusion. The RNRA1 allows for both horizontal and vertical discharge patterns. The RUNI, designed for architectural applications, also features adjustable discharge patterns.

Nailor’s 4275 and 4250 radial dampers are used with our round and square diffusers to control the amount of airflow into a room. The DFA is an aluminum frame used to mount lay-in diffusers in drywall ceilings. The TUPAW is a touch-up spray paint for use in the field when touch-ups to products are required.

We stock Nailor’s model 61DV-O, their most popular steel supply register, as well as their models 6145H, 61EC, and 51EC (core only), which are used in return and exhaust applications. Model 61DGD and the fire-rated version 61DGD-FR are mostly used for door transfer applications. We also carry an opposed blade damper necessary for volume control on Nailor grilles.

Nailor’s 49-240 is stocked in the most popular size of 10 x 4, commonly used for residential applications. It’s an extruded aluminum bar grille offering efficient performance and stylish design. The 5010 and 5075 are linear slot diffusers with adjustable air patterns. The 5810 is a plenum slot diffuser, typically used in lay-in type ceilings for effective air distribution.