BCFURNACE
928-061
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
1/2" BACKFLOW PREVENTER (FEMALE) 9DM3
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

1/2" BACKFLOW PREVENTER (FEMALE) 9DM3 Boiler parts, Condensate Pumps
+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
Usually ready in 24 hours
This 1/2-inch female backflow preventer is a critical safety component designed to protect potable water supplies from contamination in boiler systems and condensate pump applications. Engineered to prevent the reverse flow of non-potable water into the main water line, this dual-check valve features an atmospheric vent to ensure maximum protection against back-siphonage and back-pressure. Ideal for residential and light commercial hydronic heating systems, it helps maintain system integrity and ensures compliance with local plumbing codes. Its durable construction and reliable performance make it a standard choice for technicians performing routine maintenance or system repairs on heating and cooling equipment.
Compatible parts and related replacements
Looking for more Boiler Parts & Condensate Pumps?