1-778-759-9864
Canada (CAD $) flagCanada (CAD $)
3" CPVC FGV COUPLING HXH GREY S636 PVC Schedule 40, 636 PVC, S636, ABS 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

3" CPVC FGV COUPLING HXH GREY S636 PVC Schedule 40, 636 PVC, S636, ABS

BCFURNACE

636-231

CA$21.93

+5% Tax Shipping calculated at checkout.

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

Name

3" CPVC FGV COUPLING HXH GREY S636

6units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Product Details

Description

This 3-inch CPVC Flue Gas Vent (FGV) coupling is a high-performance pipe fitting designed for the safe and efficient venting of exhaust gases from high-efficiency gas appliances. Engineered specifically for systems requiring S636 certification, this grey coupling features a Hub x Hub (HxH) connection style, allowing for a secure, leak-proof joint between two lengths of pipe. Its durable Schedule 40 construction provides superior resistance to the corrosive condensation and high temperatures typically found in Category II and IV venting applications. This component is essential for HVAC technicians and property owners looking to maintain or install exhaust systems for modern heating equipment, ensuring compliance with strict safety standards for gas venting.

Specifications

Type
Flue Gas Venting Coupling
Size
3 Inch
Application
Used in high-efficiency gas-fired appliances including furnaces, boilers, and tankless water heaters for flue gas exhaust management.
Specifications
Material: CPVC; Schedule: 40; Connection Type: Hub x Hub (Slip); Rating: System 636 Flue Gas Venting; Color: Grey; Corrosion and heat resistant.

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Frequently Asked Questions

Is the 636-231 a genuine OEM part?
Yes, the 636-231 is a genuine OEM replacement part manufactured by BCFurnace. We source all PVC Schedule 40, 636 PVC, S636, ABS from authorized distributors to ensure exact-fit compatibility. This PVC Schedule 40, 636 PVC, S636, ABS 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 636-231 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (636-231) 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 PVC Schedule 40, 636 PVC, S636, ABS 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 636-231 shipped?
Most PVC Schedule 40, 636 PVC, S636, ABS including the 636-231 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 636-231 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. PVC Schedule 40, 636 PVC, S636, ABS orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 636-231 is in stock before visiting.