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AMERI-VENTIncreasers

AMERI-VENT Increaser, 4 in to 8 in Duct, 6 in Length, Galvanized Steel

<p>The AMERI-VENT Increaser (4EIX8) is a universal adapter designed to connect a 4-inch inlet to an 8-inch outlet in duct systems. Constructed from 26-gauge galvanized steel, this increaser measures 6 inches in…

SKU 3G-OTH-76356

Brand
AMERI-VENT
Item
Increaser, 4 in to 8 in Duct, 6 in Length, Galvanized Steel
Part Number
4EIX8
Category
Increasers
Available to Order
Also known as:4EIX8AMERI-VENT
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

AMERI-VENT
Manufacturer Part Number
4EIX8
Type
Steel, 26 ga, Category I, Std Pipe
Material
Steel
Lg
6 in
Finish
Galvanized
Inlet Dia
4 in
Outlet Dia
8 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

<p>The AMERI-VENT Increaser (4EIX8) is a universal adapter designed to connect a 4-inch inlet to an 8-inch outlet in duct systems. Constructed from 26-gauge galvanized steel, this increaser measures 6 inches in length and features an interlocking bracket connection for secure installation. The vent material combines an outer galvanized steel shell with an inner aluminum liner, ensuring durability and corrosion resistance.</p><p>Ideal for HVAC contractors and industrial maintenance teams, this increaser is suitable for Category I standard pipe applications. For Singapore buyers, 3G Electric offers SGD quotes on request, handles GST for local purchases, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the dimensions and material of the AMERI-VENT Increaser?

The increaser has a 4-inch inlet, 8-inch outlet, and is 6 inches long. It is made of 26-gauge galvanized steel with an inner aluminum liner.

How can I order this increaser for delivery in Singapore?

You can request an SGD quote from 3G Electric. For Singapore buyers, GST is handled, and fast delivery is available across Singapore and Southeast Asia.

Used in

Common applications for AMERI-VENT
Commercial boiler venting — AMERI-VENT gas vent pipes and adapters for Category I exhaust systems
Industrial furnace exhaust — AMERI-VENT flex connectors in 316 stainless steel for high-temperature all-fuel venting
Water heater venting — AMERI-VENT rain caps and tees for rooftop termination and branch connections
Heating system retrofits — AMERI-VENT adjustable joint pipes for field-length customization in existing flues
Pitched roof venting — AMERI-VENT rectangular-base boots for weatherproof pipe penetration on sloped roofs
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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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