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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.

Models

Steel
RNR - Round • Adjustable Horizontal Discharge Pattern
RNRA1 - Round • Adjustable Horizontal to Vertical Discharge Pattern
RUNI - Ceiling Diffuser • Round Plaque Face • Adjustable Horizontal to Vertical Discharge Pattern

Submittals

Individual Submittals
RNR • Spun Steel Construction • Horizontal Discharge Pattern
RNRA1 • Spun Steel Construction • Adjustable Horizontal to Vertical Discharge Pattern
RUNI • Steel • Round Plaque • Adjustable Horizontal to Vertical Discharge
Options and Accessories
4250 • Air Balancing Device • Radial Sliding Blade Damper • Steel • for Round Neck Diffusers
4275 • Air Balancing Device • Radial Opposed Blade Damper • Steel • for Round Neck Diffusers • 18" diameter
4275 • Air Balancing Device • Radial Opposed Blade Damper • Steel • for Round Neck Diffusers • 20"-24" diameter
4275 • Air Balancing Device • Radial Opposed Blade Damper • Steel • for Round Neck Diffusers • 6-16" diameter

Performance Data

RNR, ARNR • Steel • Horizontal Discharge
RNRA1 and ARNRA1 • Steel • Adjustable Horizontal to Vertical Discharge Pattern
RUNI, ARUNI • Performance Data

Specifications

Round Diffuser • RNR, RUNI, RDB, 6300 • Word Document [.docx]

Revit

Air Distribution - Section D4 - Round Diffusers • 6300, RNR, RDB, RUNI (4 MB)