+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
Ensure optimal safety and efficiency for your high-capacity gas appliances with this premium 3/4-inch angle gas pressure regulator. Designed for both residential and commercial applications, this regulator expertly manages gas flow to provide a steady, consistent supply to your equipment. It is engineered to handle an inlet pressure of up to 2 PSI, delivering a precisely controlled adjustable outlet pressure between 7 and 11 inches of water column. This robust control valve is ideal for managing large gas loads up to 300,000 BTU, making it a critical component for high-output burners and heating systems. Its right-angle design allows for versatile installation in tight spaces or specific piping configurations, ensuring reliable performance and peak energy efficiency for your gas-fired equipment.
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 427-204 is made by Donkin. It replaces the original part in compatible furnaces; check your model number to confirm the fit. This Gas Control 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 (427-204) with your furnace model number. Visit the homepage and enter your model number in the search bar — our system will show all compatible Gas Controls for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
Most Gas Controls including the 427-204 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. Gas Controls orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 427-204 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.
Looking for more Gas Controls?
