1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
6" TO 7" INCREASER Metal Venting furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

6" TO 7" INCREASER Metal Venting

BCFURNACE

638-047

CA$58.63

+5% Tax • Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

6" TO 7" INCREASER

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Fast Delivery
Local Pickup

Not sure this fits your furnace? Call us — we're happy to help

Product Details

Description

This professional-grade 6" to 7" metal increaser provides a reliable transition for appliance venting and HVAC ductwork. Engineered to connect a 6-inch diameter exhaust outlet or pipe to a 7-inch duct, this adapter is essential for maintaining efficient airflow and proper ventilation. Ideal for use with range hoods, kitchen exhaust systems, and general HVAC applications, it helps bridge the gap between different piping sizes without compromising air pressure. Its durable metal construction ensures long-lasting performance and heat resistance, making it a vital component for both residential renovations and commercial installations.

Specifications

Type
Metal Venting / Ducting Adapter
Size
6-inch to 7-inch
Dimensions
7 inch (large opening) × 6 inch (small opening)
Application
Used in kitchen ventilation, range hood installation, bathroom exhaust systems, and general HVAC ductwork to transition between two different round pipe sizes.
Specifications
Durable galvanized metal construction, tapered design for optimized airflow, compatible with standard round ducting and clamps.

Not sure this is the right part?

Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.

1-778-759-9864

Mon–Sat 8AM–9PM PST · Or email parts@bcfurnace.com

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Frequently Asked Questions

Is the 638-047 a genuine OEM part?
Yes, the 638-047 is a genuine OEM replacement part manufactured by BCFurnace. We source all Metal Venting from authorized distributors to ensure exact-fit compatibility. This Metal Venting is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 638-047 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (638-047) with your furnace model number. Visit the BCFurnace page on our site and enter your model number in the search bar — our system will show all compatible Metal Venting for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
How fast can I get the 638-047 shipped?
Most Metal Venting including the 638-047 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 638-047 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Metal Venting orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 638-047 is in stock before visiting.

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