DAYTON 2TGA6 Rectangular Fire Damper 7-3/4x11-3/4 In. Strain Relief GRAINGER HCI203108000050P Hex Head Cap

GRAINGER HCI203108000050P Hex Head Cap Screw System of Measurement Inch Basic Material Steel Material Grade Grade 2 Fastener Finish Zinc Plated Dia

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

3 mm Maximum Speed 10 000 RPM Maximum Torque 28 N-m Hub Material Aluminum Overall Length 50

WALTER TITEX A6589DPP155 Jobber Length Drill Bit Drill Bit Size 15

DAYTON 2TGA6 Rectangular Fire Damper 7-3/4x11-3/4 In. Strain Relief GRAINGER HCI203108000050P Hex Head CapDAYTON 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