Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

AMERI-VENT Universal Adapter: 5 in Duct, 6 in Lg, Steel, 5 1/2 in Inlet Dia, Category I - Adapters
AMERI-VENTAdapters

AMERI-VENT Universal Adapter: 5 in Duct, 6 in Lg, Steel, 5 1/2 in Inlet Dia, Category I

The AMERI-VENT Universal Adapter (SKU 5FCA, MPN 5FCA) is a steel adapter with a zinc-coated finish, designed for 5-inch duct connections. It features a snap-lock connection type, a 5 1/2-inch inlet diameter, and a…

SKU 3G-OTH-77046

Also listed as: 5 FCA · 5-FCA

Brand
AMERI-VENT
Item
Universal Adapter: 5 in Duct, 6 in Lg, Steel, 5 1/2 in Inlet Dia, Category I
Category
Adapters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
5FCA
Type
Steel, Category I, Zinc Coated Steel
Material
Steel
Lg
6 in
Finish
Zinc Coated
Inlet Dia
5 1/2 in
Product Type
Universal Adapter
Vent Material
Zinc Coated Steel
Connection Type
Snap Lock

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The AMERI-VENT Universal Adapter (SKU 5FCA, MPN 5FCA) is a steel adapter with a zinc-coated finish, designed for 5-inch duct connections. It features a snap-lock connection type, a 5 1/2-inch inlet diameter, and a 6-inch length, constructed from zinc-coated steel for Category I venting applications.

Frequently Asked Questions

What is the AMERI-VENT Universal Adapter 5FCA used for?

The AMERI-VENT Universal Adapter 5FCA connects 5-inch ductwork in Category I venting systems. It is commonly used in residential and light commercial HVAC installations to join vent pipes or transition between different vent components, ensuring a secure, leak-resistant connection.

What are the specifications of the AMERI-VENT Universal Adapter 5FCA?

The AMERI-VENT Universal Adapter (MPN 5FCA) has a 5-inch duct size, 6-inch length, and 5 1/2-inch inlet diameter. It is made of zinc-coated steel with a snap-lock connection type. The zinc-coated finish provides corrosion resistance for Category I venting applications.

Where to buy the AMERI-VENT Universal Adapter 5FCA worldwide?

3G Electric supplies the AMERI-VENT Universal Adapter 5FCA to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location.

How to install the AMERI-VENT Universal Adapter 5FCA?

To install the AMERI-VENT Universal Adapter, ensure the duct ends are clean and dry. Insert the adapter's snap-lock end into the mating duct until it clicks securely. For Category I venting, follow local codes and use approved sealants if required. Always verify proper support and clearance from combustibles.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Vent Adapter: 5 in Duct, 6 in Lg, Steel, Category I, Outer Galvanized Steel w/ Inner Aluminum Liner (MPN 5EUA-M)
AMERI-VENT
Vent Adapter: 5 in Duct, 6 in Lg, Steel, Category I, Outer Galvanized Steel w/ Inner Aluminum Liner (MPN 5EUA-M)
AMERI-VENT
AMERI-VENT
Round to Oval Duct Transition: 4 in Duct, 6 7/8 in Lg, Steel, 4 in Inlet Dia, 4 in Outlet Dia, 26 ga (MPN 40E)
AMERI-VENT
AMERI-VENT
Round to Oval Duct Transition: 5 in Duct, 9 3/8 in Lg, Steel, 5 in Inlet Dia, 5 in Outlet Dia, 26 ga (MPN 50E)
AMERI-VENT
AMERI-VENT
Draft Hood Connector: 4 in Duct, 6 in Lg, Aluminum Liner/Steel, 4 in Inlet Dia, 4 1/2 in Outlet Dia (MPN 4EDC)

More from AMERI-VENT

View all AMERI-VENT parts
This universal adapter connects 6-inch ductwork to Category I venting systems. Constructed of outer galvanized steel with an inner aluminum liner, it provides corrosion resistance for gas-fired appliances. The snap-lock connection simplifies installation in residential and light commercial heating applications
AMERI-VENT
This universal adapter connects 6-inch ductwork to Category I venting systems. Constructed of outer galvanized steel with an inner aluminum liner, it provides corrosion resistance for gas-fired appliances. The snap-lock connection simplifies installation in residential and light commercial heating applications
This universal adapter connects Category I venting systems to 4-inch ductwork. Made of steel with a galvanized finish, it features an outer galvanized steel shell with an inner aluminum liner. The snap-lock connection simplifies assembly in HVAC and gas appliance installations
AMERI-VENT
This universal adapter connects Category I venting systems to 4-inch ductwork. Made of steel with a galvanized finish, it features an outer galvanized steel shell with an inner aluminum liner. The snap-lock connection simplifies assembly in HVAC and gas appliance installations
Vent Adapter: 4 in Duct, 6 in Lg, Steel, Category I, Outer Galvanized Steel w/ Inner Aluminum Liner (MPN 4EUA-F)
AMERI-VENT
Vent Adapter: 4 in Duct, 6 in Lg, Steel, Category I, Outer Galvanized Steel w/ Inner Aluminum Liner (MPN 4EUA-F)
Appliance Adapter: 3 in Duct, 6 in Lg, Steel, 3 1/2 in Inlet Dia, 3 in Outlet Dia, Category I (MPN 3FCAC)
AMERI-VENT
Appliance Adapter: 3 in Duct, 6 in Lg, Steel, 3 1/2 in Inlet Dia, 3 in Outlet Dia, Category I (MPN 3FCAC)
Universal Adapter: 4 in Duct, 6 in Lg, Steel, 4 1/2 in Inlet Dia, Category I, Zinc Coated Steel (MPN 4FCA)
AMERI-VENT
Universal Adapter: 4 in Duct, 6 in Lg, Steel, 4 1/2 in Inlet Dia, Category I, Zinc Coated Steel (MPN 4FCA)
Appliance Adapter: 4 in Duct, 6 in Lg, Steel, 4 1/2 in Inlet Dia, 4 in Outlet Dia, Category I (MPN 4FCAC)
AMERI-VENT
Appliance Adapter: 4 in Duct, 6 in Lg, Steel, 4 1/2 in Inlet Dia, 4 in Outlet Dia, Category I (MPN 4FCAC)
Vent Adapter: 5 in Duct, 6 in Lg, Steel, Category I, Outer Galvanized Steel w/ Inner Aluminum Liner (MPN 5EUA-F)
AMERI-VENT
Vent Adapter: 5 in Duct, 6 in Lg, Steel, Category I, Outer Galvanized Steel w/ Inner Aluminum Liner (MPN 5EUA-F)
AMERI-VENT
AMERI-VENT
Draft Hood Connector: 5 in Duct, 6 in Lg, Aluminum Liner/Steel, 5 in Inlet Dia, 5 1/2 in Outlet Dia (MPN 5EDC)