Does this coupler require lubrication

Whether you are performing a retro-fit or service call

this integrated furnace control (IFC) manages the gas valve

protecting the pump shaft and impeller

Liebert 127935P1S Solenoid Valve 30067439-890 Does this coupler require lubricationThe Liebert 127935P1S Solenoid Valve is a critical fluid control component engineered for precision in HVACR refrigeration systems and process cooling applications. This 1 2 inch solenoid valve is supplied as a no coil solenoid valve, allowing technicians the flexibility to pair it with specific field voltage requirements, whether for Liebert precision cooling units or industrial liquid line service. Constructed with robust materials to withstand high