High Efficiency Takeoff

#309SDG/#309SDGRQ High Efficiency Takeoff

Product Specifications

Material:ASTM-A653 CS Type B Galvanized Steel G-30 Coating LFQ Chemical Treatment - 26GA
Assembly:Continuous weld longitudinal seam Meets SMACNA Gauge Standards - 10" W.G. Static Pressure

Insulation:To be wrapped with Fiberglass Insulation by Contractor

Available Options
Gasket: Fire Retardant Polyethylene Foam with Double Stick 3M Tape UL94 HF-1
Available Raised Quadrants: Rossi Twist-knob 3/8” Continuous Rod Standoff Regulator for 2” wrap

View Spec. Sheet  
Product SKUs

Please Call Customer Service at 1-800-520-6593

High Efficiency Takeoff With Gasket

#309SG High Efficiency Takeoff

With Gasket

Product Specifications

Material:ASTM-A653 CS Type B Galvanized Steel G-30 Coating LFQ Chemical Treatment - 26GA
Assembly:Continuous weld longitudinal seam Meets SMACNA Gauge Standards - 10" W.G. Static Pressure

Insulation:To be wrapped with Fiberglass Insulation by Contractor

Available Options
Gasket Fire Retardant Polyethylene Foam with Double Stick 3M Tape UL94 HF-1

View Spec. Sheet  
Product SKUs

Please Call Customer Service at 1-800-520-6593

High Efficiency Takeoff

#309STR High Efficiency Takeoff

Product Specifications

Material:ASTM-A653 CS Type B Galvanized Steel G-30 Coating LFQ Chemical Treatment - 26GA
Assembly:Continuous weld longitudinal seam Meets SMACNA Gauge Standards - 10" W.G. Static Pressure

Insulation:To be wrapped with Fiberglass Insulation by Contractor

Available Options
Gasket Fire Retardant Polyethylene Foam with Double Stick 3M Tape UL94 HF-1

View Spec. Sheet  
Product SKUs

Please Call Customer Service at 1-800-520-6593

High Efficiency Takeoff With Damper

#309STRD High Efficiency Takeoff

With Damper

Product Specifications

Material:ASTM-A653 CS Type B Galvanized Steel G-30 Coating LFQ Chemical Treatment - 26GA
Assembly:Continuous weld longitudinal seam Meets SMACNA Gauge Standards - 10" W.G. Static Pressure

Insulation:To be wrapped with Fiberglass Insulation by Contractor

Available Options
Gasket Fire Retardant Polyethylene Foam with Double Stick 3M Tape UL94 HF-1

View Spec. Sheet  
Product SKUs

Please Call Customer Service at 1-800-520-6593