DUCTMATE GRDR241840F2GA Sandwich Style High Temp Round Duct Switches 8 ft Number of Steps

8 ft Number of Steps 16 Unassembled Load Capacity 450 lb Step Tread Serrated Platform Depth 20 in Platform Width 16 in Bottom Width 40 in Base Depth 234 in Overall Width 40 in Climbing Angle 59 Degrees Step Depth 7 in Step Width 16 in Ladder Actuation Foot Activated Step Lock Finish Powder Coated colour grey Standards ANSI OSHA Compliant Rear Exit No

5 L Overall Depth - Metric 170

ANVIL 311051601 Reducing Tee Malleable Iron Galvanized Class Class 150 For Pipe Schedule 40 2 in Female NPT 1/2 in Female NPT 2 in Female NPT 300 psi @ 150 Degrees F Maximum Operating Pressure

GRAINGER U370000500001 Split Lock Washer Lock Washer Type Split Lock Finish Black Oxide Material Steel For Screw Size 1/2 in Outside Diametre 0

GRAINGER U041001120700 Hex Head Cap Screw System of Measurement Inch Basic Material Steel Material Grade Grade 8 Fastener Finish Plain Dia

DUCTMATE GRDR241840F2GA Sandwich Style High Temp Round Duct Switches 8 ft Number of StepsDUCTMATE GRDR241840F2GA Duct Access Door Door Height 18 in Door Shape Rectangular Door Thickness 1 1 8 in Door Width 24 in Fire Rating Not Rated For Nominal Duct Diametre 37 in 38 in 39 in 40 in Hinge Style None Insulation Material Not Applicable Latch Type Thumbscrews Material Thickness 18 ga Maximum Temperature Rating 2 300 Degrees F Mounting Stud Length 2 in Number of Mounting Stud 2 Observation Port Height Not Applicable Observation Port Material