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GREENSEAM Duct Collar w/Damper: Steel, For 4 in Dia, 5 in Lg, 4 in Flange I.D. - Collars With Dampers
GREENSEAMCollars With Dampers

GREENSEAM Duct Collar w/Damper: Steel, For 4 in Dia, 5 in Lg, 4 in Flange I.D.

The GREENSEAM Duct Collar w/Damper: Steel is a press-fit connection collar with a damper, featuring an EPDM seal and a maximum pressure rating of 2 in wc. Designed for 4-inch diameter ducts with a 5-inch length, it…

SKU 3G-OTH-77122

Brand
GREENSEAM
Item
Duct Collar w/Damper: Steel, For 4 in Dia, 5 in Lg, 4 in Flange I.D.
Category
Collars With Dampers
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Technical Specifications

GREENSEAM
Manufacturer Part Number
GR6POCR4GA26D
Type
For 4 in Dia
Lg
5 in
Flange I.D.
4 in
Flange O. D
1 in
Seal Material
EPDM
Connection Type
Press Fit
Max. Pressure Rating
2 in wc
View Full Spec Sheet

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GREENSEAM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GREENSEAM Duct Collar w/Damper: Steel is a press-fit connection collar with a damper, featuring an EPDM seal and a maximum pressure rating of 2 in wc. Designed for 4-inch diameter ducts with a 5-inch length, it has a 4-inch flange I.D. and 1-inch flange O.D. (MPN GR6POCR4GA26D). This product is suitable for industrial air-handling systems requiring flow control.

Used in

Common applications for GREENSEAM
HVAC exhaust systems — GREENSEAM 90-degree elbows and snap-lock pipes for routing air from bathroom or kitchen vents
Combustion air supply — GREENSEAM duct reducers for transitioning from larger intake ducts to smaller burner air inlets
Ventilation ductwork — GREENSEAM tee joints for branching supply air to multiple diffusers in light commercial buildings
Industrial dust collection — GREENSEAM press-fit components for low-pressure dust extraction systems in woodworking shops
Laboratory fume hood exhaust — GREENSEAM galvanized steel ducts for non-corrosive fume exhaust at low static pressure
Residential dryer venting — GREENSEAM 4-inch snap-lock pipes and elbows for connecting clothes dryers to exterior vents

GREENSEAM Products

3G Electric supplies GREENSEAM collars with dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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