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DUCTMATE Duct Coupler: 15 in Duct, Neoprene, Steel, 3 1/2 in Lg - Round Duct Connector Clamps
DUCTMATERound Duct Connector Clamps

DUCTMATE Duct Coupler: 15 in Duct, Neoprene, Steel, 3 1/2 in Lg

The DUCTMATE Duct Coupler (SKU 29VK12, MPN GRLABQS15GA) is a round duct connector clamp designed for 15-inch round spiral ductwork. It features a steel base with a neoprene fabric and a polyethylene seal, and uses a…

SKU 3G-OTH-80126

Brand
DUCTMATE
Item
Duct Coupler: 15 in Duct, Neoprene, Steel, 3 1/2 in Lg
Category
Round Duct Connector Clamps
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Technical Specifications

DUCTMATE
Manufacturer Part Number
GRLABQS15GA
Color
Silver
Base Material
Steel
Seal Material
Polyethylene
For Duct Shape
Round
Connection Type
Double Bolt
Fabric Material
Neoprene
Duct Compatibility
Round Spiral
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DUCTMATE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DUCTMATE Duct Coupler (SKU 29VK12, MPN GRLABQS15GA) is a round duct connector clamp designed for 15-inch round spiral ductwork. It features a steel base with a neoprene fabric and a polyethylene seal, and uses a double-bolt connection. The coupler measures 3 1/2 inches in length and 15 inches in width, with a silver finish.

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 the DUCTMATE Duct Coupler used for?

The DUCTMATE Duct Coupler connects 15-inch round spiral ductwork in HVAC systems. It uses a double-bolt connection with a neoprene fabric and polyethylene seal to ensure airtight joints. Common in commercial ventilation, exhaust, and industrial air-handling applications.

What are the specifications of the DUCTMATE Duct Coupler?

This DUCTMATE coupler (MPN GRLABQS15GA) fits 15-inch round spiral ducts. It has a steel base, silver finish, neoprene fabric, and polyethylene seal. Connection type is double bolt. Dimensions: 3 1/2 inches long by 15 inches wide.

Where to buy the DUCTMATE Duct Coupler worldwide?

3G Electric supplies the DUCTMATE Duct Coupler worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time. As a global industrial distributor since 1990, we source and deliver this coupler to any country.

How to install the DUCTMATE Duct Coupler?

Align the coupler over the ends of two 15-inch round spiral ducts. Tighten the double-bolt connection evenly to compress the neoprene fabric and polyethylene seal. Ensure the seal is fully seated for an airtight joint. Follow standard HVAC ductwork installation practices.

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 round duct connector clamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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