T-Bar / Drop Ceiling Supply Diffusers

Series 501 - T Bar 1 Cone Step Down 2x2 Diffuser

2x2 Plaque Architectural Lay in Drop Ceiling T-Bar 4 way diffuser with collar. Also, available with molded R6 insulation with vapor barrier in the back.
Comes with high collar in 6 in, 8 in, 10 in, 12 in and 14 in diameter
Made of heavy gauge steel and powder coated in white color for smooth glossy finish and long life
Optional butterfly damper powder coated in black color available separately for better control of air flow

Collar Size	6 in	8 in	10 in	12 in	14 in
No Insulation	SWT1C2406	SWT1C2408	SWT1C2410	SWT1C2412	SWT1C2414
R6 Insulation	SWT1C2406I	SWT1C2408I	SWT1C2410I	SWT1C2412I	SWT1C2414I

Series 503 - T Bar 3 Cone Step Down 2x2 Diffuser

2x2 square 3 cone step down T-Bar drop ceiling Lay in 4 way diffuser with collar and steel back. Also, available with molded R6 insulation with vapor barrier in the back.
Comes with high collar in 6 in, 8 in, 10 in, 12 in and 14 in diameter. Also available without collar.
Made of heavy gauge steel and powder coated in white color for smooth glossy finish and long life. This grille is colored white and can coordinate with most backgrounds. If needed, they are easy to paint over.
Optional butterfly damper powder coated in black color available separately for better control of air flow

Collar Size	No Collar	6 in	8 in	10 in	12 in	14 in
No Insulation	SWT3C24	SWT3C2406	SWT3C2408	SWT3C2410	SWT3C2412	SWT3C2414
R6 Insulation	SWT3C24I	SWT3C2406I	SWT3C2408I	SWT3C2410I	SWT3C2412I	SWT3C2414I

Series 505 - Dampers for T Bar Step Down 2x2 Diffuser

Collar Size	6 in	8 in	10 in	12 in	14 in
Butterfly	SWTD06	SWTD08	SWTD10	SWTD12	SWTD14
Radial	SWTD06R	SWTD08R	SWTD10R	SWTD12R	SWTD14R

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