25" precision-molded design ensures maximum flow efficiency and reduced turbulence

Can I replace this with a higher temperature rated switch

it can be field-converted to Power-Open/Spring-Close by adjusting the motor coupling position

This valve is rated for a maximum inlet pressure of 125 PSI and is designed for water applications with up to 50% glycol concentrations

ensuring compliance with rigorous safety standards while maintaining a compact

Resideo V4043A1317 Zone Valve 340793-762 25" precision-molded design ensures maximumThe Resideo V4043A1317 is a heavy duty 120Vac hydronic zone valve engineered for precise flow control in closed loop heating and cooling systems. Featuring a 1 inch sweat connection and a robust brass body, this normally closed zone valve utilizes a spring return mechanism to ensure fail safe operation during power loss. With an 8 Cv flow coefficient and a 8 PSI maximum close off pressure, it handles high demand residential and light commercial