Pay in 4 interest-free payments of $119.12 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
Square collar designed for a 20” × 20”
Ceiling opening must be 4” larger in length and width than the nominal duct size
w/ Tool Operated Opposed Blade Damper
2750 Install Instructions
Standard Features * Steel construction * Generous free area for quiet operation * Lever operated single-blade damper * Removable face and damper * Tension wings to stabilize damper * Available in 15"
Architectural Lattice Grilles 1304-36x26 Step Down Ceiling Diffuser Square collar designed for aStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 4 Wide x 1 27 32 High slots. 5 32 crossbars, with 54% free area Options 14 GA 304 SS Construction Fractional Sizes Tamper proof Screws *Pricing is based on standard 14 GA steel construction. Please contact us for a quote on options. tony@registers direct. com
