Metal-Fab 4″x24″ Flexible B-Vent Connector | Single Wall Gas Vent Pipe Adapter

SKU: MFG# MSWF0402

Weight	2 lbs
Dimensions	28 × 5 × 5 in

$47.95

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$47.95	0%
5–9	$45.55	5%
10+	$43.16	10%

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Metal-Fab 4"x24" Flexible B-Vent Connector | Single Wall Gas Vent Pipe Adapter

Specifications & product details

Overview

Metal-Fab 4"x24" Flexible B-Vent Gas Connector – Single Wall Vent AdapterThis Metal-Fab single wall flexible connector is purpose-built for connecting Category I gas appliances (like water heaters, furnaces, and boilers) to vertical B-vent stacks or chimney liners. Designed to offer installation flexibility in tight spaces, it provides a durable and code-compliant venting solution.

One end flared for easy appliance or single wall pipe connectionOther end includes a twist-lock B-Vent fitting for quick integration24-inch flexible length helps work around obstaclesConstructed from galvanized steel for long service life

Compatible with natural gas and propane appliances

Ideal for HVAC installers, plumbers, and propane professionals looking for reliable vent transitions where rigid pipe won’t fit.

Product details

Part / SKU	MFG# MSWF0402

Package includes

Metal-Fab 4"x24" Flexible B-Vent Connector | Single Wall Gas Vent Pipe Adapter

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Compatibility & part-number help

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