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AMERI-VENTIncreasers

AMERI-VENT Increaser: 5 in Duct

The AMERI-VENT Increaser: 5 in Duct (SKU 4FCX5, MPN 4FCX5) is a universal adapter made of steel with a galvanized finish. It features a 4-inch inlet diameter and a 5-inch outlet diameter, with a length of 6 inches…

SKU 3G-OTH-76492

Brand
AMERI-VENT
Item
Increaser: 5 in Duct
Part Number
4FCX5
Category
Increasers
Available to Order
Also known as:4FCX5AMERI-VENT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

AMERI-VENT
Manufacturer Part Number
4FCX5
Type
Steel, 26 ga, Category I, Std Pipe
Material
Steel
Lg
6 in
Finish
Galvanized
Inlet Dia
4 in
Outlet Dia
5 in
Product Type
Universal Adapter
Vent Material
Outer Galvanized Steel w/ Inner Aluminum Liner
Connection Type
Interlocking Bracket

Technical Documents

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

Product Description

The AMERI-VENT Increaser: 5 in Duct (SKU 4FCX5, MPN 4FCX5) is a universal adapter made of steel with a galvanized finish. It features a 4-inch inlet diameter and a 5-inch outlet diameter, with a length of 6 inches and a 26-gauge thickness. This Category I standard pipe connector uses an interlocking bracket connection and is constructed with outer galvanized steel and an inner aluminum liner.

Frequently Asked Questions

What is the AMERI-VENT increaser used for?

The AMERI-VENT increaser is a universal adapter used in Category I venting systems to transition from a 4-inch inlet to a 5-inch outlet. It connects duct sections using an interlocking bracket, making it suitable for residential or light commercial heating equipment that requires a galvanized steel vent with an inner aluminum liner.

What are the specifications of the AMERI-VENT increaser?

The AMERI-VENT increaser has a 4-inch inlet diameter and a 5-inch outlet diameter, with a length of 6 inches. It is made of 26-gauge steel with a galvanized finish and features an outer galvanized steel shell with an inner aluminum liner. The connection type is an interlocking bracket, and it is rated for Category I standard pipe applications.

Where to buy the AMERI-VENT increaser worldwide?

3G Electric supplies the AMERI-VENT increaser to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this universal adapter to meet your venting system requirements.

How to install the AMERI-VENT increaser?

To install the AMERI-VENT increaser, align the 4-inch inlet with the existing vent pipe and secure it using the interlocking bracket. Ensure the connection is tight and sealed per local codes. The 5-inch outlet then connects to the larger duct. Always follow the manufacturer's instructions and use appropriate supports for Category I vent systems.

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

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