Pentair MasterTemp/Max-E-Therm Combination Gas Valve (42001-0051S) repairfittings Improves valve automation and service

Improves valve automation and service confidence

The W400BLGP is a practical service part when a compatible Hayward installation needs a wall fitting to restore dependable vacuum connection performance

For compatible 1-1/2 inch FPT plumbing systems

Helps restore the visible outer housing

K450 applications

Pentair MasterTemp/Max-E-Therm Combination Gas Valve (42001-0051S) repairfittings Improves valve automation and serviceThis replacement MasterTemp and Max E Therm Combination Gas Valve gives technicians and pool owners a focused way to repair the affected assembly without replacing more equipment than necessary. It is controls gas delivery within the heater combustion system and is a critical safety related service component. Because gas valves affect ignition, burner performance, and fuel shutoff behavior, installation should be handled by a qualified professional