Shoemaker - RDA-12 - 12" White Round Ceiling Diffuser, Adjustable

Item: SHORDA12
loading availability
Loading price
/ EA


Shoemaker Round Spiral Pipe Diffuser (Double Deflection) offers a single piece formed frame, a curved frame that fits smooth to spiral piping, and nylon bushings for simple adjustment.

Product Features:
  • Size shown above is vent opening size not actual grille dimensions
  • Many Shoemaker images are Stock Photos and may not represent exact product listed. See description for more product details
  • 2-way Diffusers and Registers incorporate Vent Louvers that run parallel to first grille dimensions EX: 4x10 grille has 4" louvers; Return Air Grilles however have louvers that run Perpendicular to the first measurement
  • All Steel Expanded Fixed Cone Diffuser
  • Bright White
  • Ceiling Plate Collar Connected Directly To Duct Is Sized To Fit Outside The Duct Stub
  • Design Allows A High Degree Of Primary And Secondary Air Mixing
  • OBR - Gang-Operated Opposed Blade Radial Volume Control Damper, 6"-24"
  • Positive Spring Latch To Remove Cores
  • Rd A - Fully Adjustable Round Diffuser Provides Vertical, Horizontal Or Intermediate Air Patterns

California residents: see Proposition 65 Warning

Features and Specification

Weight 0.960000
Package Width 27.250000
Package Height 10.500000
Length 27.250000
Package Weight 0.960000
Package Length 27.250000
Size 12"
Width 27.250000
UPC 884881173493
Shape Round
Type Diffuser
Height 10.500000
Deflection Double
Adjustable Yes
Brand Shoemaker
Color White
Composition Steel
Cubic Measurement 4.512100
Dimensional Weight 58.000000
Fin Spacing Not Provided
Fin Degree Not Provided