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AMERI-VENT 4CW Vented Rain Cap, Round, 4 in Duct, Aluminum, Silver Finish - Rain Caps
AMERI-VENTRain Caps

AMERI-VENT 4CW Vented Rain Cap, Round, 4 in Duct, Aluminum, Silver Finish

The AMERI-VENT 4CW is a silver aluminum wall cap vent cap with a louvered hood design for round 4-inch ducting. It features a press-fit connection and does not include a screen or backdraft damper.

SKU 3G-OTH-78164

Brand
AMERI-VENT
Item
4CW Vented Rain Cap, Round, 4 in Duct, Aluminum, Silver Finish
Part Number
4CW
Category
Rain Caps
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Technical Specifications

AMERI-VENT
Manufacturer Part Number
4CW
Type
Vented Rain Cap, Round, 3105, Aluminum, Silver Finish
Duct
4 in
Color
Silver
Product Type
Vent Cap
Connection Type
Press Fit
Screen Included
No
Type of Cap/Hood
Wall Cap
Material of Cap/Hood
Aluminum
Backdraft Damper Included
No

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AMERI-VENT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AMERI-VENT 4CW is a silver aluminum wall cap vent cap with a louvered hood design for round 4-inch ducting. It features a press-fit connection and does not include a screen or backdraft damper.

Frequently Asked Questions

What is the AMERI-VENT 4CW vent cap used for?

The AMERI-VENT 4CW is a louvered hood wall cap designed to terminate round 4-inch ducting while preventing rain entry. It is commonly used in residential and light commercial exhaust systems for dryers, bath fans, or range hoods where a press-fit aluminum termination is required.

What are the specifications of the AMERI-VENT 4CW vent cap?

The AMERI-VENT 4CW is a round vented rain cap for 4-inch ducting, made of 3105 aluminum with a silver finish. It features a press-fit connection, no screen, and no backdraft damper. The cap type is a wall cap, and the manufacturer part number is 4CW.

Where to buy the AMERI-VENT 4CW vent cap worldwide?

3G Electric supplies the AMERI-VENT 4CW vent cap to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this aluminum wall cap for 4-inch ducting.

How to install the AMERI-VENT 4CW vent cap?

Install the AMERI-VENT 4CW by pressing the cap onto a 4-inch round duct stub-out at the exterior wall. Ensure the louvered hood faces downward to shed rain. Seal the joint with approved duct mastic or foil tape. No screen or damper is included, so verify local code requirements for bird screens.

Used in

Common applications for AMERI-VENT
Residential heating — Ameri-Vent Category I gas vent pipe in 4-inch or 5-inch diameter for atmospheric gas furnaces and water heaters.
Light commercial boilers — Ameri-Vent adjustable joint gas vent pipe in 7-inch or 12-inch diameter for negative pressure venting of gas-fired boilers.
Industrial process heating — Ameri-Vent standard gas vent pipe in 14-inch to 24-inch diameters for large atmospheric burners and make-up air units.
Chimney retrofits — Ameri-Vent flexible chimney liner kits for relining masonry chimneys serving gas appliances.
Vent termination — Ameri-Vent rain caps to prevent water entry into vertical gas vent stacks.
Venting system repairs — Ameri-Vent snap-lock gas vent pipe sections in various diameters for replacing damaged components in existing Category I systems.
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AMERI-VENT Products

3G Electric supplies AMERI-VENT rain caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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