DAYTON 2TGA6 Rectangular Fire Damper 7-3/4x11-3/4 In. Strain Relief ANVIL 311081806 Coupling Malleable Iron

ANVIL 311081806 Coupling Malleable Iron Galvanized Class Class 150 For Pipe Schedule 40 4 in Female NPT 4 in Female NPT 300 psi @ 150 Degrees F Maximum Operating Pressure

25 in Plunger Dia 6

WALTER TITEX A6589DPP155 Jobber Length Drill Bit Drill Bit Size 15

WESTWARD 20YD18 Stick Electrode AWS Classification E6013 Material Carbon Steel Process Stick Welding (SMAW) Overall Diametre 3/16 in Overall Length 14 in Tensile Strength (Minimum Required) 60 ksi Tensile Strength (As Welded) 60 ksi Yield Strength (Minimum Required) 48 ksi Yield Strength (As Welded) 48 ksi Series E6013 Weight 50 lb For Material Type Carbon Steel to Carbon Steel Welding Current Designation AC DCEN DCEP For Welding Position Flat Horizontal Overhead Vertical-Down Vertical-Up

DAYTON 2RB74 Roof Curb For Fan Base Size 16 in Curb Height 12 in Curb Inside Width 12 1/2 in Curb Outside Width 15 in Material Steel Standards UL 705 For Use With 16 in Square Base Adjustability Fixed Ventilation Type Nonventilated Application General Exhaust Curb Inside Length 11

DAYTON 2TGA6 Rectangular Fire Damper 7-3/4x11-3/4 In. Strain Relief ANVIL 311081806 Coupling Malleable IronDAYTON 2TGA6 11. 8 In. H 7. 8 In. W 3. 7 In. L GStl Grvty Fire Dampr 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