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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Rust-resistant pre-coat with durable powder finish
Nylon bushings on adj
w/ Screwdriver Operated Opposed Blade Damper
Standard Features * Gang-operated opposed blade radial volume control damper for use with RD Series Round Diffusers * Available in 2" increments from 6"-24"
INSTALLATION INSTRUCTIONS
Step Down Diffuser with Slide-in Damper 425-14X14 Step Down Ceiling Diffuser Rust-resistant pre-coat with durable powderStandard Features * Steel galvaneal construction * For evaporative coolers or central blower systems * Modern step down design * 4 way air diffusion * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * One piece removable slide damper for off season closure * Soft White
US$ 314.50
US$ 24.95
US$ 39.99
US$ 10.95
