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4" Inch Metal Vent Duct Connector - Vent Extension - Galvanized Metal Pipe Connection - 4 Inch Dryer Vent Coupler - Metal Dryer Pipe Coupling - Rigid 4" Inch Metal Hose Extension

4" Inch Metal Vent Duct Connector - Vent Extension - Galvanized Metal Pipe Connection - 4 Inch Dryer Vent Coupler - Metal Dryer Pipe Coupling - Rigid 4" Inch Metal Hose Extension

Q: Will 4” crimped slide into this connector?

Yes. Not all the way, as it would in a galvanized or aluminum female end, but it will go in far enough to connect with screws and/ or tape. It will work, not perfectly... but satisfactorily.

Q: If I have a piece of 5" pipe coming out of the wall and a 5" hose, does this piece go on the INSIDE of those two or OUTSIDE? Trying to join them.

Inside. I used aluminum tape to seal duct on both houses. Pulled insulation together and taped that. Then wrapped the entire joint with duct sleeve insulation. Joint is sealed with zero moisture.

Product ID: 372981438

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⏱️Quick, tool-free coupling installation

⚙️Galvanized steel for corrosion resistance

🛠️3.97 inch diameter precision fit

Frequently Bought Together

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Description

🔧 Connect with Confidence — Upgrade Your Vent Game!

RIGID RELIABLE BUILD - Sturdy construction guarantees long-term stability in your ventilation system.
EFFORTLESS INSTALLATION - Simple female-fit design enables fast, secure coupling without hassle.
DURABLE GALVANIZED STEEL - Crafted from premium galvanized metal to resist rust and extend lifespan.
PRECISION FIT ZERO AIR LEAK - Engineered for a snug 3.97-inch diameter connection ensuring airtight performance.
UNIVERSAL 4 INCH COMPATIBILITY - Perfectly designed to connect standard 4-inch round metal ducts seamlessly.

This 4-inch metal vent duct connector by Repa Market is a galvanized steel coupling designed for quick, secure attachment of two 4-inch round metal ducts. With a precise 3.97-inch diameter fit and rigid construction, it ensures durable, airtight ventilation connections ideal for HVAC and dryer vent systems.

Specifications

Brand Name	Repa Market
Item Weight	3.53 ounces
Product Dimensions	3.97 x 3.97 x 2.95 inches
Color	Galvanized Steel
Connector Type	Coupling
Material Type	Metal
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Will 4” crimped slide into this connector?

If I have a piece of 5" pipe coming out of the wall and a 5" hose, does this piece go on the INSIDE of those two or OUTSIDE? Trying to join them.

Is this meant to fit inside 6” duct or over crimped 6” end?

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