We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

DUCTMATE Duct Hanger for 4 in Round Duct - Duct Hangers
DUCTMATEDuct Hangers

DUCTMATE Duct Hanger for 4 in Round Duct

The DUCTMATE Duct Hanger (SKU 3G-OTH-76886) is a steel duct hanger designed for round ducts with a 4-inch diameter and a 260 lb capacity. It includes a carriage bolt and is compatible with 20 ga strapping. This…

SKU 3G-OTH-76886

Brand
DUCTMATE
Item
Duct Hanger for 4 in Round Duct
Category
Duct Hangers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DUCTMATE
Manufacturer Part Number
GRRDH04GA20
Includes
Carriage Bolt
Base Material
Steel
For Duct Shape
Round
Compatible with Strapping Gauge
20 ga

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 3G-OTH-76886) is a steel duct hanger designed for round ducts with a 4-inch diameter and a 260 lb capacity. It includes a carriage bolt and is compatible with 20 ga strapping. This product is identified by manufacturer part number GRRDH04GA20.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a DUCTMATE duct hanger used for?

A DUCTMATE duct hanger supports round HVAC ducts, securing them to overhead structures. This steel hanger handles 4-inch ducts with a 260 lb capacity and includes a carriage bolt for fastening. It is compatible with 20 ga strapping, making it suitable for commercial and industrial ventilation systems.

What are the specifications of the DUCTMATE GRRDH04GA20 duct hanger?

The DUCTMATE GRRDH04GA20 duct hanger is made of steel, fits round ducts with a 4-inch diameter, and has a 260 lb load capacity. It includes a carriage bolt and is compatible with 20 ga strapping. The manufacturer part number is GRRDH04GA20, and the SKU is 3G-OTH-76886.

Where to buy DUCTMATE duct hangers worldwide?

3G Electric supplies DUCTMATE duct hangers worldwide, handling logistics, customs, and delivery to your site. As a global industrial solutions provider, we source genuine parts like the GRRDH04GA20 across 14 departments. Contact us for availability and lead time on this steel duct hanger.

How to install a DUCTMATE duct hanger?

To install a DUCTMATE duct hanger, secure the steel bracket around a 4-inch round duct using the included carriage bolt. Attach the hanger to overhead supports with compatible 20 ga strapping. Ensure the load does not exceed 260 lb. Follow standard HVAC installation practices for safe, stable 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Steel duct hanger for supporting 9-inch round ducts in HVAC systems. Includes carriage bolt and is compatible with 20 ga strapping. Rated for 260 lb capacity
DUCTMATE
Steel duct hanger for supporting 9-inch round ducts in HVAC systems. Includes carriage bolt and is compatible with 20 ga strapping. Rated for 260 lb capacity
Steel hanger for supporting 8-inch round ducts in HVAC systems. Includes wing nut and lock washer for secure fastening. Compatible with 20 ga strapping. Suitable for commercial and industrial ductwork installations
DUCTMATE
Steel hanger for supporting 8-inch round ducts in HVAC systems. Includes wing nut and lock washer for secure fastening. Compatible with 20 ga strapping. Suitable for commercial and industrial ductwork installations
Steel hanger designed to support 6-inch round ducts in HVAC ventilation systems. Includes wing nut and lock washer for secure attachment. Compatible with 20 ga strapping. Suitable for overhead suspension of ductwork
DUCTMATE
Steel hanger designed to support 6-inch round ducts in HVAC ventilation systems. Includes wing nut and lock washer for secure attachment. Compatible with 20 ga strapping. Suitable for overhead suspension of ductwork
Steel duct hanger for supporting round HVAC ducts. Designed for 7-inch diameter ducts with a 260 lb capacity. Includes wing nut and lock washer. Compatible with 20 gauge strapping. Used to secure ducts to overhead structures in ventilation systems
DUCTMATE
Steel duct hanger for supporting round HVAC ducts. Designed for 7-inch diameter ducts with a 260 lb capacity. Includes wing nut and lock washer. Compatible with 20 gauge strapping. Used to secure ducts to overhead structures in ventilation systems
Steel duct hanger for supporting round ducts up to 12 inches in diameter in HVAC systems. Includes wing nut and lock washer. Compatible with 20 gauge strapping. Provides stable overhead support for ventilation ductwork
DUCTMATE
Steel duct hanger for supporting round ducts up to 12 inches in diameter in HVAC systems. Includes wing nut and lock washer. Compatible with 20 gauge strapping. Provides stable overhead support for ventilation ductwork
This steel strapping bracket supports round ducts in HVAC systems. It accommodates threaded rod sizes from 5/16 in to 3/8 in and is compatible with strapping gauges 18 to 22 ga. The bracket measures 2 1/2 in length by 1 5/8 in width and has a 660 lb capacity
DUCTMATE
This steel strapping bracket supports round ducts in HVAC systems. It accommodates threaded rod sizes from 5/16 in to 3/8 in and is compatible with strapping gauges 18 to 22 ga. The bracket measures 2 1/2 in length by 1 5/8 in width and has a 660 lb capacity

More from DUCTMATE

View all DUCTMATE parts
Steel duct hanger designed for supporting round ducts up to 30 inches in diameter. Rated for 260 lb capacity with a 1-inch width. Includes a carriage bolt for installation and is compatible with 20 ga strapping. Used in HVAC systems to secure ductwork from overhead structures
DUCTMATE
Steel duct hanger designed for supporting round ducts up to 30 inches in diameter. Rated for 260 lb capacity with a 1-inch width. Includes a carriage bolt for installation and is compatible with 20 ga strapping. Used in HVAC systems to secure ductwork from overhead structures
Steel duct hanger for round ducts up to 24 inches, with 260 lb capacity and 1-inch width. Includes wing nut and lock washer. Compatible with 20 ga strapping gauge. Used in HVAC systems to support ductwork from overhead structures
DUCTMATE
Steel duct hanger for round ducts up to 24 inches, with 260 lb capacity and 1-inch width. Includes wing nut and lock washer. Compatible with 20 ga strapping gauge. Used in HVAC systems to support ductwork from overhead structures
Steel duct hanger designed for supporting round ducts up to 14 inches in diameter. Rated for 260 lb load capacity and compatible with 20 ga strapping. Includes wing nut and lock washer for secure attachment. Suitable for use in HVAC and industrial ventilation systems
DUCTMATE
Steel duct hanger designed for supporting round ducts up to 14 inches in diameter. Rated for 260 lb load capacity and compatible with 20 ga strapping. Includes wing nut and lock washer for secure attachment. Suitable for use in HVAC and industrial ventilation systems
Steel duct hanger for supporting round ducts up to 16 inches in HVAC systems. Includes carriage bolt, compatible with 20 ga strapping. Rated for 260 lb capacity, 1 inch width. Used to secure ductwork to overhead structures in commercial and industrial ventilation
DUCTMATE
Steel duct hanger for supporting round ducts up to 16 inches in HVAC systems. Includes carriage bolt, compatible with 20 ga strapping. Rated for 260 lb capacity, 1 inch width. Used to secure ductwork to overhead structures in commercial and industrial ventilation
Steel duct hanger designed for supporting 10-inch round ducts in HVAC systems. Includes wing nut and lock washer for secure fastening. Compatible with 20 ga strapping. Capacity: 260 lb
DUCTMATE
Steel duct hanger designed for supporting 10-inch round ducts in HVAC systems. Includes wing nut and lock washer for secure fastening. Compatible with 20 ga strapping. Capacity: 260 lb
Steel duct hanger designed for supporting 18-inch round ducts in HVAC systems. Includes a carriage bolt and is compatible with 20 ga strapping. Provides stable overhead support for ductwork in commercial and industrial ventilation applications
DUCTMATE
Steel duct hanger designed for supporting 18-inch round ducts in HVAC systems. Includes a carriage bolt and is compatible with 20 ga strapping. Provides stable overhead support for ductwork in commercial and industrial ventilation applications
Steel duct hanger for round ducts up to 26 inches in diameter. Includes carriage bolt. Compatible with 20 ga strapping. Used to suspend ductwork from ceilings or structural supports in HVAC systems
DUCTMATE
Steel duct hanger for round ducts up to 26 inches in diameter. Includes carriage bolt. Compatible with 20 ga strapping. Used to suspend ductwork from ceilings or structural supports in HVAC systems
Steel duct hanger for suspending 5-inch round ducts in HVAC systems. Supports up to 260 lb. Includes carriage bolt; compatible with 20 ga strapping
DUCTMATE
Steel duct hanger for suspending 5-inch round ducts in HVAC systems. Supports up to 260 lb. Includes carriage bolt; compatible with 20 ga strapping