3450-2 | 1/2" Combination Boiler Feed Valve & Backflow (NPT x Sweat) | Taco Size_STAINLESS STEEL normally goes down the drain

normally goes down the drain while waiting for hot

1 PVC UNION SOCXFPT EPDM

Wireless - Mesh

3X1/2 PVC CLAMP SADDLE DOUBLE OUTLET SOCKET EPDM ZINC BOLT

3450-2 | 1/2" Combination Boiler Feed Valve & Backflow (NPT x Sweat) | Taco Size_STAINLESS STEEL normally goes down the drain1 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