Pay in 4 interest-free payments of $111.50 Learn more
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
Standard Features *Surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of steel blades * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Single deflection diffuser with adjustable steel blades * steel blades are parallel to shortest dimension * Allows 2-way air deflection on one plane * Soft White Options * 932 O - with recessed screwdriver operated opposed blade damper * 1331 and 1332 Series - stainless steel single deflection * Tamper proof screws * Standard Color or Design Color Finish available on this product
One piece curved frame with gasket fits flush to spiral pipe
Nylon bushings on adj
080") Aluminum Construction 1/8" GA (
Standard Features * 4000 - door core grille with single frame * 4100 - door core grille with additional loose frame *
Parallel Blade Volume Damper 3000P-38X20 Specialty Products Standard Features *Surface mount diffuserh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
