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AMERI-VENT Flex Connector: 4 in Duct, All Fuel, 3 ft Lg, 1,200°F Max, 316, Stainless Steel - Flex Connectors
AMERI-VENTFlex Connectors

AMERI-VENT Flex Connector: 4 in Duct, All Fuel, 3 ft Lg, 1,200°F Max, 316, Stainless Steel

The AMERI-VENT Flex Connector is a 4-inch duct, 1-ply, 316 stainless steel flex connector designed for all fuel types. It includes a liner connector, has plain ends, and is rated for a maximum temperature of 1,200°F…

SKU 3G-OTH-75804

Also listed as: 4 MFFC · 4-MFFC

Brand
AMERI-VENT
Item
Flex Connector: 4 in Duct, All Fuel, 3 ft Lg, 1,200°F Max, 316, Stainless Steel
Category
Flex Connectors
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AMERI-VENT
Manufacturer Part Number
4MFFC
Type
All Fuel, 316, Stainless Steel
Lg
3 ft
Max
1,200°F
Ply
1
End Type
Plain
Includes
Liner Connector
Number of Plys
1
Compatible with Fuel Type
All Fuel

Technical Documents

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

Product Description

The AMERI-VENT Flex Connector is a 4-inch duct, 1-ply, 316 stainless steel flex connector designed for all fuel types. It includes a liner connector, has plain ends, and is rated for a maximum temperature of 1,200°F. This 3-foot-long connector is suitable for industrial venting applications.

Frequently Asked Questions

What is the AMERI-VENT 4MFFC flex connector used for?

The AMERI-VENT 4MFFC flex connector is used for industrial venting applications requiring a 4-inch duct that handles all fuel types. Its 316 stainless steel construction and 1,200°F maximum temperature rating make it suitable for exhaust systems in boilers, furnaces, and process equipment.

What are the specifications of the AMERI-VENT 4MFFC flex connector?

The AMERI-VENT 4MFFC is a 1-ply, 316 stainless steel flex connector with a 4-inch duct diameter, 3-foot length, and plain ends. It is rated for all fuel types up to 1,200°F maximum temperature and includes a liner connector. The manufacturer part number is 4MFFC.

Where to buy the AMERI-VENT 4MFFC flex connector worldwide?

3G Electric supplies the AMERI-VENT 4MFFC flex connector to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 316 stainless steel flex connector to your facility, regardless of location.

How to install the AMERI-VENT 4MFFC flex connector?

Install the AMERI-VENT 4MFFC flex connector by ensuring the plain ends align with mating ductwork. Use appropriate clamps or couplings for a secure, leak-free connection. Follow local codes for venting systems and verify the 1,200°F temperature rating is not exceeded during operation.

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

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Cross-referenced by specification & description
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CHAINFLEX Data Cable: 22 AWG, 2 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-02)
CHAINFLEX
CHAINFLEX Data Cable: 22 AWG, 2 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-02)
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CHAINFLEX Data Cable: 26 AWG, 3 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-01-03)
CHAINFLEX Data Cable: 22 AWG, 3 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-03)
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CHAINFLEX Data Cable: 22 AWG, 3 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-03)
CHAINFLEX Data Cable: 22 AWG, 18 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-18)
CHAINFLEX
CHAINFLEX Data Cable: 22 AWG, 18 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-18)
CHAINFLEX Data Cable: 22 AWG, 4 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-04)
CHAINFLEX
CHAINFLEX Data Cable: 22 AWG, 4 Conductors, Order by the Foot, PVC Jacket, 300 V (MPN CF240-03-04)

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