DAYTON 2TGD4 Rectangular Fire Damper 7-3/4x11-3/4 In. O-Rings and O-Ring Kits 63 in Collar Width 9/16

63 in Collar Width 9/16 in Collar Material Carbon Steel Keyway Width Not Applicable Collar Material Grade 1211 Keyway Depth Not Applicable Thread Direction Not Applicable centre to Lever Top Not Applicable Collar Construction 2-Piece Screw Material Carbon Steel

GRAINGER 822165G Flange Bolts Dimensional Standards ASME B18

043 In Package Quantity 10

BECK 331049403 Nipple Application Air Gas Non-Potable Water Oil Steam Finish/Coating Galvanized Fitting Compatibility Schedule 40 Inside Diametre 3 9/16 in Manufacture Location Made in USA Material Steel Material Grade Grade A Maximum Operating Pressure 150 psi @ 150 Degrees F Metal Pipe Construction Welded Nominal Pipe Size 3 1/2 in Outside Diametre 4 in Overall Length 3 1/2 in Pipe Weld Type Continuous Weld Schedule Schedule 40 Side A Connection Type Threaded Side A Gender Male

AMERICAN HAMMER AM2BRWG Brass Mallet Hammer Type Sledge Hammer Non-Sparking Yes Handle Material Wood Head Material Brass Head Weight 2 lb Face Diametre 1 1/4 in Overall Length 13 in Handle Length 12 in Grip Style Textured Face Shape Round Dead Blow Hammer No Tether Ready No Double Faced Yes Face Material Brass Features Should be Used on Surfaces that can Withstand Marring or on Surfaces that will Require Further Machining Grip Material Wood Handle colour Black/Natural Head Length 3 1/2 in

DAYTON 2TGD4 Rectangular Fire Damper 7-3/4x11-3/4 In. O-Rings and O-Ring Kits 63 in Collar Width 9/16DAYTON 2TGD4 11. 8 In. H 7. 8 In. W 3. 7 In. L GStl Sprng Fire Dmpr Damper Application Fire Frame Material Galvanized Steel Number of Panels 1 Maximum Air Velocity None Overall Height 7 3 4 in Rough Opening Diametre Not Applicable Rough Opening Shape Rectangular Fits Fan Diametre Not Applicable For Duct Shape Rectangular Free Area 0. 4 sq ft Overall Width 11 3 4 in Frame Material Thickness 22 ga Overall Length 3 3 4 in Connection Type Not Applicable