1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
BCFurnace
6" SPUN PLUG/CAP GALVANIZED 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" SPUN PLUG/CAP GALVANIZED Metal Venting

BCFURNACE

638-251

CA$11.63

+5% Tax • Shipping calculated at checkout.

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

Name

6" SPUN PLUG/CAP GALVANIZED

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 6-inch Spun Plug/Cap is a high-quality galvanized metal component designed to securely seal and terminate round ductwork in residential and commercial ventilation systems. Engineered for durability, this end cap provides a reliable barrier against air leakage, moisture, and debris in exhaust lines, furnace venting, and general air distribution runs. Its spun construction ensures a precise, snug fit for standard 6-inch pipes, while the galvanized finish offers excellent corrosion resistance for long-lasting performance. Whether you are capping off an unused vent line or finishing a dryer exhaust installation, this metal plug is an essential part for maintaining system efficiency and protecting your HVAC infrastructure from pests and external elements.

Specifications

Type
Metal Venting
Size
6-inch
Dimensions
6 in (diameter)
Application
Ideal for sealing off 6-inch round metal ducts in HVAC systems, furnace venting, dryer exhausts, and kitchen range hood ventilation.
Specifications
Galvanized steel construction, spun metal design for precision fit, corrosion-resistant finish, compatible with standard round sheet metal pipe.

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 638-251 a genuine OEM part?
Yes, the 638-251 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 638-251 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (638-251) 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 638-251 shipped?
Most Metal Venting including the 638-251 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 638-251 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 638-251 is in stock before visiting.

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