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3G Electric
DUCTMATE Round Duct Connector Clamp, GRQS3GA - Round Duct Connector Clamps
DUCTMATERound Duct Connector Clamps

DUCTMATE Round Duct Connector Clamp, GRQS3GA

The DUCTMATE Connector Sleeve (SKU GRQS3GA, MPN GRQS3GA) is a round duct connector clamp designed for use with round spiral ducts. It features a steel base with a neoprene fabric and a polyethylene seal, connecting…

SKU 3G-OTH-80043

Brand
DUCTMATE
Item
Round Duct Connector Clamp, GRQS3GA
Part Number
GRQS3GA
Category
Round Duct Connector Clamps
Available to Order
Also known as:GRQS3GADUCTMATE
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Technical Specifications

DUCTMATE
Manufacturer Part Number
GRQS3GA
Color
Silver
Base Material
Steel
Seal Material
Polyethylene
For Duct Shape
Round
Connection Type
Single Bolt
Fabric Material
Neoprene
Duct Compatibility
Round Spiral

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

Product Description

The DUCTMATE Connector Sleeve (SKU GRQS3GA, MPN GRQS3GA) is a round duct connector clamp designed for use with round spiral ducts. It features a steel base with a neoprene fabric and a polyethylene seal, connecting via a single bolt. The sleeve measures 3 1/2 inches in length and 3 inches in width, with a silver color finish.

Frequently Asked Questions

What is the DUCTMATE Connector Sleeve used for?

The DUCTMATE Connector Sleeve is a round duct connector clamp used to join sections of round spiral ductwork in commercial HVAC systems. Its neoprene fabric and polyethylene seal provide a tight, leak-resistant connection, making it suitable for ventilation and exhaust applications.

What are the specifications of the DUCTMATE Connector Sleeve?

The DUCTMATE Connector Sleeve (MPN GRQS3GA) has a steel base with a neoprene fabric and polyethylene seal. It fits 3-inch round spiral ducts, measures 3 1/2 inches long by 3 inches wide, and uses a single-bolt connection. The sleeve is silver in color.

Where to buy the DUCTMATE Connector Sleeve worldwide?

3G Electric supplies the DUCTMATE Connector Sleeve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this DUCTMATE part to any country.

How to install the DUCTMATE Connector Sleeve?

To install the DUCTMATE Connector Sleeve, slide it over the ends of two round spiral duct sections, align the single-bolt connection, and tighten the bolt to secure the clamp. Ensure the neoprene fabric and polyethylene seal are properly seated for an airtight joint. Follow standard HVAC ductwork practices.

Used in

Common applications for DUCTMATE
HVAC rectangular duct maintenance — DUCTMATE flat access door, 22 in x 22 in, 24 ga steel with double cam latch (SKU 6EKC6)
Round duct inspection in commercial buildings — DUCTMATE curved access door for 19-20 in ducts, 22 ga steel with knobs (SKU 29VJ75)
High-temperature industrial exhaust ductwork — DUCTMATE high-temperature curved access door for 23-24 in ducts, 20 ga steel with thumbscrews (SKU 29VJ92)
Duct cleaning access on small round ducts — DUCTMATE high-temperature curved access door for 10-11 in ducts, 8 in x 12 in opening (SKU 29VJ86)
Large round duct maintenance in process plants — DUCTMATE high-temperature curved access door for 29-32 in ducts, 18 in x 24 in opening (SKU 29VJ93)
Retrofit access on existing round ducts — DUCTMATE high-temperature curved access door for 12-14 in ducts, 4 in x 8 in opening (SKU 29VJ85)
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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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