Watts

Watts
Watts
Series 174A, 374, 740
For Pressure Protection of Hot Water Heating Boilers

Series 174A
Bronze body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range 30 to 150psi (2 - 10 bar) with corresponding high ratings from 650,000 to 14,370,000 BTU/hr. Female inlet and outlet co nnect ions. Size s 3⁄4” -...

Watts
Series 174A, 374, 740
For Pressure Protection of Hot Water Heating Boilers

Series 174A
Bronze body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range 30 to 150psi (2 - 10 bar) with corresponding high ratings from 650,000 to 14,370,000 BTU/hr. Female inlet and outlet connections. Size s 3⁄4” - 2” (20 - 50mm...