the high and low ports are reversed

the 3-wire 24Vac power open/power closed motor is compatible with most standard zoning panels and SPDT switches

compatibility is model and serial number specific

compatible with most thermostat and relay outputs

This high pressure control is rated for a Maximum Working Pressure (MWP) of 510 psig (35 bar)

Magnatrol Solenoid Valves G129L53SC-ACTH Valve THPU32HP7Y the high and low portsThe Magnatrol G129L53SC ACTH is a heavy duty, 3 4 inch normally closed solenoid valve engineered for precision flow control in high demand industrial and HVACR environments. This Type L full port bronze valve is a direct equivalent to the Magnatrol 129L53H, featuring a 2 way straight thru design that ensures minimal pressure drop across the line. Designed to handle hot water, steam, and various high temperature liquids, this unit is rated for 0 300