3450-2 | 1/2" Combination Boiler Feed Valve & Backflow (NPT x Sweat) | Taco Size_STAINLESS STEEL Wireless - Mesh

Wireless - Mesh

normally goes down the drain while waiting for hot

1-1/2 CPVC Y-STRAINER FLANGED FKM C8MESH

1 PVC UNION SOCXFPT EPDM

3450-2 | 1/2" Combination Boiler Feed Valve & Backflow (NPT x Sweat) | Taco Size_STAINLESS STEEL Wireless - Mesh1 2" Combination Boiler Feed Valve & Backflow (NPT x Sweat) The integral design of the Taco 3450 Combi Valve combines a cartridge style backflowpreventer with a pressure regulating cartridge style boiler feed valve into a uniqueone piece body configuration. Tacos 3450 combination dual check backflow withatmospheric vent and boiler feed valve with purge auto reset, dial in pressure settingand adjustable indicator sets a new standard for performance and