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Metal-Fab 4″x48″ Flexible B-Vent Connector | Single Wall Pipe Adapter HVAC Gas

SKU: MFG# MSWFA0404

$52.78

In stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$52.780%
5–9$50.145%
10+$47.5010%

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Available to order: 20.

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Overview

Metal-Fab 4"x48" Flexible Single Wall B-Vent Connector – HVAC Gas Vent AdapterThis flexible gas vent connector from Metal-Fab is the ideal solution for connecting B-Vent systems to Category I appliances or flexible chimney liners. Featuring a standard 4" diameter and a 48-inch overall length, this single wall pipe helps navigate around bends and offsets where rigid venting fails.

One end is flared for appliance or pipe connectionOther end features twist-lock fitting for B-Vent attachmentEasily adjusts to tight installation paths in water heaters, furnaces, and boilers

Designed for propane and natural gas venting systems

Built from corrosion-resistant galvanized steelTrusted by HVAC professionals for reliable gas appliance venting in residential and commercial installs.

Product details

Part / SKU MFG# MSWFA0404

Package includes

  • Metal-Fab 4"x48" Flexible B-Vent Connector | Single Wall Pipe Adapter HVAC Gas

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

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