+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3, Coquitlam
Usually ready in 24 hours
Not sure this fits your furnace? Call us — we're happy to help
This premium 1/2-inch PVC coupling is a vital component for ensuring secure, leak-free connections in appliance plumbing and venting systems. Specifically designed to join two sections of 1/2" pipe, this Schedule 40 fitting is engineered for durability and high performance. It is commonly used in high-efficiency furnace installations, HVAC condensate drainage, and appliance discharge lines. Meeting S636 safety standards for gas venting applications, this coupling offers excellent chemical and heat resistance, making it an ideal choice for residential and commercial appliance maintenance and repair projects. Whether you are fixing a drainage line or installing a new venting system, this versatile connector provides a reliable, permanent bond when used with appropriate solvent cement.
Our team is happy to help you verify compatibility before you order. We'll confirm it fits your specific furnace model.
1-778-759-9864Mon–Sat 8AM–5PM PT · Or email parts@bcfurnace.com
Compatible parts and related replacements
The 636-506 is a replacement part. Match your furnace model number on our site to confirm the fit. This PVC Schedule 40 is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
The easiest way is to match the part number (636-506) with your furnace model number. Visit the homepage 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.
Most PVC Schedule 40, 636 PVC, S636, ABS including the 636-506 ship within 1–2 business days from our warehouse. We ship across Canada and the United States, and worldwide, with tracking on every order. For urgent furnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
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 636-506 is in stock before visiting.
Still not sure this is the right part? Call 1-778-759-9864 and we will check your model number with you.
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