Pay in 4 interest-free payments of $337.76 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
904 - Double Deflection Adjustable Aluminum Blade Grille For a 22" x 18" Duct Opening (front blades parallel to shortest dimension)
Standard Features * Single plaque ceiling diffuser * 360 air diffusion * Hinged-down core for easy duct access * No Labor Collar * Seismic support hangers * Available sizes: 6"-10"
Ideal for residential and light commercial application
Adjustable curved blade diffuser
Square collar designed for 20” × 20” duct
Parallel Volume Damper Low Leak 3000PLL-52X40 Residential Registers & Grilles 904 - Double Deflection Adjustableh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 22.95
US$ 32.95
US$ 29.95
US$ 32.95
![SAVIORS [CD] NYA Archives Deluxe](https://cdn.shopify.com/s/files/1/1052/0910/products/wmcstore2023_product_template_a234fd99-2dea-4a50-9fd0-ca0814bd3546.jpg?v=1699461100)
