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AMERI-VENT Gas Vent Pipe: 20 in Duct, 18 in Lg, Steel, Category I, Adj Joint

The AMERI-VENT Gas Vent Pipe (SKU 3G-OTH-76513, MPN 20R18A) is a 20-inch duct, 18 inches long, made of steel with a galvanized finish. It features a snap-lock connection and a vent material of outer galvanized steel…

SKU 3G-OTH-76513

Brand
AMERI-VENT
Item
Gas Vent Pipe: 20 in Duct, 18 in Lg, Steel, Category I, Adj Joint
Category
Pipes
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

AMERI-VENT
Manufacturer Part Number
20R18A
Type
Steel, Category I, Adj Joint, Galvanized Steel
Material
Steel
Lg
18 in
Finish
Galvanized
Product Type
Gas Vent Pipe
Vent Material
Outer Galvanized Steel w/ Inner Aluminum Liner
Connection Type
Snap Lock

Technical Documents

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

Product Description

The AMERI-VENT Gas Vent Pipe (SKU 3G-OTH-76513, MPN 20R18A) is a 20-inch duct, 18 inches long, made of steel with a galvanized finish. It features a snap-lock connection and a vent material of outer galvanized steel with an inner aluminum liner, designed for Category I applications as an adjustable joint.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the AMERI-VENT 20R18A gas vent pipe used for?

The AMERI-VENT 20R18A gas vent pipe is used for venting combustion gases from Category I appliances. Its 18-inch length, 20-inch duct diameter, and snap-lock connection make it suitable for connecting and adjusting vent runs in residential or light commercial heating systems.

What are the specifications of the AMERI-VENT 20R18A gas vent pipe?

The AMERI-VENT 20R18A is an 18-inch long, 20-inch duct gas vent pipe made of steel with a galvanized finish. It features a snap-lock connection and a vent material of outer galvanized steel with an inner aluminum liner. It is designed for Category I applications as an adjustable joint.

Where to buy the AMERI-VENT 20R18A gas vent pipe worldwide?

You can source the AMERI-VENT 20R18A gas vent pipe through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to install the AMERI-VENT 20R18A gas vent pipe?

Install the AMERI-VENT 20R18A by connecting it to adjacent vent sections using the snap-lock joint. Ensure proper alignment and secure the connection per local codes. The adjustable joint allows length modifications. Always follow the manufacturer's instructions and consult a qualified installer for Category I venting systems.

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

AMERI-VENT Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Gas Vent Pipe Kit: 6 in Duct, 1 ft Lg, Steel, Category I, Std Pipe, Galvanized Steel (MPN 6EK)

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