Pentair Combination Gas Control Valve Kit | 42001-0051S Aboveground What flow settings does the

What flow settings does the adjustable nozzle offer

This service kit includes the common shaft seal and O-rings typically replaced during motor changes

Replace the skimmer lid and restore pump operation to begin vacuuming through the skimmer

Dropper-style bottle enables minimal chemical exposure and precise dosing

Pentair Combination Gas Control Valve Kit | 42001-0051S Aboveground What flow settings does thePentair Combination Gas Control Valve Kit for MasterTemp & Sta Rite Max E Therm Heaters 42001 0051S The Pentair 42001 0051S is an OEM combination gas control valve kit used in the burner system of select Pentair MasterTemp and Sta Rite Max E Therm pool and spa heaters. This valve assembly regulates and shuts off gas flow to the burner as commanded by the heater controls, supporting safe ignition, stable firing, and proper heater operation. Key