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DUCTMATE Duct Hanger: 20 in Duct, 260 lb Capacity, Steel - Duct Hangers
DUCTMATEDuct Hangers

DUCTMATE Duct Hanger: 20 in Duct, 260 lb Capacity, Steel

The DUCTMATE Duct Hanger (SKU 30PR94, MPN GRRDH20GA20) is a steel duct hanger designed for round ducts up to 20 inches, with a 260 lb capacity and a 1-inch width. It includes a wing nut and lock washer and is…

SKU 3G-OTH-77319

Brand
DUCTMATE
Item
Duct Hanger: 20 in Duct, 260 lb Capacity, Steel
Category
Duct Hangers
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Technical Specifications

DUCTMATE
Manufacturer Part Number
GRRDH20GA20
Includes
Wing Nut and Lock Washer
Base Material
Steel
For Duct Shape
Round
Compatible with Strapping Gauge
20 ga
View Full Spec Sheet

Technical Documents

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

Product Description

The DUCTMATE Duct Hanger (SKU 30PR94, MPN GRRDH20GA20) is a steel duct hanger designed for round ducts up to 20 inches, with a 260 lb capacity and a 1-inch width. It includes a wing nut and lock washer and is compatible with 20 ga strapping.

Frequently Asked Questions

What is the DUCTMATE Duct Hanger used for?

The DUCTMATE Duct Hanger is used to suspend round ducts up to 20 inches in diameter in HVAC systems. It supports a 260 lb load and is compatible with 20 ga strapping. The steel construction and included wing nut and lock washer provide secure, reliable hanging for commercial or industrial ductwork.

What are the specifications of the DUCTMATE Duct Hanger GRRDH20GA20?

The DUCTMATE Duct Hanger (MPN GRRDH20GA20) is made of steel, fits round ducts up to 20 inches, and has a 260 lb capacity with a 1-inch width. It includes a wing nut and lock washer and is compatible with 20 ga strapping. The SKU is 30PR94.

Where to buy the DUCTMATE Duct Hanger worldwide?

3G Electric supplies the DUCTMATE Duct Hanger worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the GRRDH20GA20 duct hanger.

How to install the DUCTMATE Duct Hanger?

To install the DUCTMATE Duct Hanger, wrap 20 ga strapping around the round duct and secure it through the hanger. Use the included wing nut and lock washer to tighten the assembly to a support structure. Ensure the hanger is level and the duct is properly aligned before final tightening.

Used in

Common applications for DUCTMATE
Commercial HVAC — DUCTMATE flat access doors for rectangular duct inspection in office buildings
Industrial exhaust systems — DUCTMATE high-temperature curved access doors for round flue ducts up to 2,300°F
Process air handling — DUCTMATE duct hangers for supporting 6 in to 12 in round ducts in manufacturing plants
Boiler room maintenance — DUCTMATE curved access doors with knobs for 19 in to 20 in ducts in boiler flues
Cleanroom ductwork — DUCTMATE flat access doors with double-cam closure for sealed rectangular duct access

DUCTMATE Products

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

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