Safeguard your pool or spa heater with the genuine Pentair Water Pressure Switch, part number 42001-0060S. This factory-original safety sensor continuously monitors water pressure inside MasterTemp and Max-E-Therm heaters, verifying that adequate flow is present before allowing the burner to ignite. If pressure drops below the required level, the switch immediately shuts down the heating cycle to prevent dry firing and heat exchanger damage. Constructed from high-grade, heat-tolerant materials, this pressure switch delivers accurate readings and dependable switching action through years of regular use, keeping your heater operating safely and efficiently.

Key Benefits

• Precision-Matched to Your Heater: Engineered for MasterTemp and Max-E-Therm units, delivering exact pressure thresholds that match the heater's safety requirements.
• Continuous Pressure Monitoring: Actively verifies adequate water flow before and during each heating cycle, preventing ignition when conditions are unsafe.
• Heat-Tolerant Construction: Made from high-grade materials rated for the elevated temperatures inside the heater cabinet, ensuring accurate readings without sensor drift.
• Overheat Prevention: Immediately interrupts the heating cycle if water pressure falls below safe levels, protecting the heat exchanger from costly dry-fire damage.
• Sustains Heating Efficiency: By confirming proper water flow at all times, this switch helps the heater operate within its designed parameters for maximum BTU transfer and energy efficiency.

What's Included

• Pentair 42001-0060S Water Pressure Switch

Compatibility

• Pentair MasterTemp Heaters
• Pentair Max-E-Therm Heaters
• Pentair ETI 400 Heaters

Specifications

• Brand: Pentair
• Part Number: 42001-0060S

SEO Tags

pentair pentair water pressure switch for mastertemp and max-e-therm heaters
42001-0060S
pentair water pressure switch mastertemp