Buyers Steel Check Valve, Hcv075, Steel Check Valve, 3/4" Npt - Min Qty 3

Watts 0792093 3/4" Dual Check Valve This 3/4 inch hose bibb vacuum breaker is designed specifically for wall and yard hydrants to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free body construction, stainless steel working parts, a rubber diaphragm and disc, and a draining stem. It permits manual draining for freezing conditions. The maximum pressure is 125 PSI (8.6 bar).

Pump/motor/reservoir Externally adjustable system relief valve Check valve Cartridge valves are located outside the reservoir on manifold block. 4-way/3-way function C-1 & C2 plow angle 1200 PSI crossover relief C-3 2000 PSI .250" NPTF outlet ports Factory wired control station and cable Triple filtration: suction, high pressure return and valve Horizontal mounting Plow lift and Plow angle

Pump/motor/reservoir Externally adjust-able system relief valve Manually operated 3-way valve with cylinder port checked Electrical contact for synchronizing valve and motor .250" NPTF outlet Rod and ball handle Suction filter Horizontal mounting Power Up - Gravity Down

Pump/motor/reservoir Externally adjustable system relief valve 4-way/3-way valve, banked 4-way valve is tandem center rotary shear type with .250" NPTF outlets 3-way valve has checked cylinder port and .250" NPTF outlet Valve assembly is fitted with electrical contacts for synchronizing valve with motor Rod and ball handles Suction filter Horizontal mounting Power Up - Gravity Down and Power Up - Power Down

Pump/motor/reservoir Externally adjustable system relief valve, check valve Solenoid actuated, normally closed release valve is mounted externally Control station is included Double filtration: suction filter and valve body .375" NPTF outlet port Horizontal mounting Power Up - Gravity Down