We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
DUCTMATE Duct Hanger: 8 in Duct, 260 lb Capacity, Steel - Duct Hangers
DUCTMATEDuct Hangers

DUCTMATE Duct Hanger: 8 in Duct, 260 lb Capacity, Steel

The DUCTMATE Duct Hanger (SKU 6PFZ8, MPN GRRDH08GA20) is a steel duct hanger designed for 8-inch round ducts with a 260 lb capacity and 1-inch width. It includes a wing nut and lock washer and is compatible with 20…

SKU 3G-OTH-77129

Brand
DUCTMATE
Item
Duct Hanger: 8 in Duct, 260 lb Capacity, Steel
Category
Duct Hangers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DUCTMATE
Manufacturer Part Number
GRRDH08GA20
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

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DUCTMATE Duct Hanger (SKU 6PFZ8, MPN GRRDH08GA20) is a steel duct hanger designed for 8-inch round ducts with a 260 lb capacity and 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 support 8-inch round ducts in HVAC systems. It provides a 260 lb load capacity and includes a wing nut and lock washer for secure fastening. This steel hanger is compatible with 20 ga strapping, making it suitable for commercial and industrial ductwork installations.

What are the specifications of the DUCTMATE Duct Hanger?

The DUCTMATE Duct Hanger (MPN GRRDH08GA20) is made of steel, designed for 8-inch round ducts, and has a 260 lb capacity. It includes a wing nut and lock washer, is 1 inch wide, and compatible with 20 ga strapping. The base material is steel, and it supports round duct shapes.

Where to buy the DUCTMATE Duct Hanger worldwide?

You can source the DUCTMATE Duct Hanger through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times on this steel duct hanger.

How to install the DUCTMATE Duct Hanger?

To install the DUCTMATE Duct Hanger, wrap the 20 ga strapping around the 8-inch round duct and secure it using the included wing nut and lock washer. Ensure the hanger is centered and tightened to support the 260 lb capacity. Follow standard HVAC practices for safe and stable duct support.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Duct Hanger: 7 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH07GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 7 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH07GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 6 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH06GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 6 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH06GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 9 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH09GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 9 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH09GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 5 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH05GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 5 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH05GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 12 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH12GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 12 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH12GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hangers: 50 in Duct, 660 lb Capacity, Steel, 2 1/2 in Lg, 1 5/8 in Wd (MPN GRDM4703GA). Key specifications — Brand: DUCTMATE; Base Material: Steel; Compatible Threaded Rod Size: 5/16 in to 3/8 in; Compatible with Strapping Gauge: 18 to 22 ga; For Duct Shape: Round.
DUCTMATE
Duct Hangers: 50 in Duct, 660 lb Capacity, Steel, 2 1/2 in Lg, 1 5/8 in Wd (MPN GRDM4703GA). Key specifications — Brand: DUCTMATE; Base Material: Steel; Compatible Threaded Rod Size: 5/16 in to 3/8 in; Compatible with Strapping Gauge: 18 to 22 ga; For Duct Shape: Round.

More from DUCTMATE

View all DUCTMATE parts →
Duct Hanger: 30 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH30GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 30 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH30GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 24 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH24GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 24 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH24GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 4 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH04GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 4 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH04GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 14 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH14GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 14 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH14GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 16 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH16GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 16 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH16GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 10 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH10GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 10 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH10GA20). Key specifications — Includes: Wing Nut and Lock Washer; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 18 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH18GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 18 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH18GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
Duct Hanger: 26 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH26GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.
DUCTMATE
Duct Hanger: 26 in Duct, 260 lb Capacity, Steel, 1 in Wd (MPN GRRDH26GA20). Key specifications — Includes: Carriage Bolt; Brand: DUCTMATE; Base Material: Steel; Compatible with Strapping Gauge: 20 ga; For Duct Shape: Round.