KVM Tools 4C556 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in SSS100 72 oz REFERENCE PART NUMBERS

72 oz REFERENCE PART NUMBERS 29NH53

Sewn Inseam With Kevlar Thread

-31 Degrees to 150 Degrees F

Single-stage high capacity air compressor

300 RPM Abrasive Wheel Hardness K Application Ferrous Metal

KVM Tools 4C556 12 in Backdraft Damper / Wall Shutter, 12-1/2 in x 12-1/2 in SSS100 72 oz REFERENCE PART NUMBERS15 In. H W 5. 75 In. L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 15 in, Rough Opening Diameter 12 1 2 in, Rough Opening Shape Square, Fits Fan Diameter 12 in, For Duct Shape Not Applicable, Free Area 0. 8 sq ft, Overall Width 15 in, Frame Material Thickness 0. 8 in, Overall Length 5 3 4 in, Connection Type