Pentair 42001-0060S Water Pressure Switch (Max-E-Therm)

The Pentair 42001-0060S Water Pressure Switch is a replacement safety component designed for Pentair and Sta-Rite pool and spa heaters. It monitors water pressure inside the heater system and ensures the heater operates only when sufficient water flow is present. This helps prevent overheating and protects the heater from potential damage, maintaining safe and efficient operation.

SPECIFICATIONS

Part Number: 42001-0060S
Component Type: Water Pressure Switch
Connection Size: 1/8" NPT
Dimensions: Approx. 2.8" L 2.15" W 1.9" D
Application: Pool and spa heater systems
Compatibility: Pentair MasterTemp, Sta-Rite Max-E-Therm, and ETi 400 heaters