Metal-Fab 3″ x 6″ B-Vent Pipe Increaser Adapter Double Wall Galvanized

Name: Metal-Fab 3" x 6" B-Vent Pipe Increaser Adapter Double Wall Galvanized
SKU: MFG# 3MIX6
Price: 58.92 USD
Availability: InStock

SKU: MFG# 3MIX6

$58.92

In stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$58.92	0%
5–9	$55.97	5%
10+	$53.03	10%

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Product Description

Overview

Metal-Fab 3″ x 6″ B-Vent Pipe Increaser – Galvanized Double Wall AdapterThis Metal-Fab 3MIX6 increaser is designed to transition 3″ B-Vent piping to 6″, enabling smooth integration of mixed-size gas appliance vent systems. Ideal for venting propane, LP gas, or natural gas appliances in residential and commercial systems.Crafted from galvanized steel with a durable double wall construction, this increaser provides heat resistance and safer venting performance. Its interlocking male/female design ensures a secure fit, compatible with standard B-Vent systems.Commonly used in:Water heater or furnace ventingPropane appliance exhaust systemsNatural gas appliance vent configurationsSpecs:Diameter: 3″ to 6″Construction: Double wall galvanized steelCompatible with UL-listed B-Vent systems

Product details

Part / SKU	MFG# 3MIX6

Package includes

Metal-Fab 3" x 6" B-Vent Pipe Increaser Adapter Double Wall Galvanized

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