Pentair UltraTemp/ThermalFlo 70/120 Low Pressure Switch (473656Z) magicplastics Useful in retrofits

Useful in retrofits

this water management assembly with O-ring helps control the internal pressure path that keeps the cleaner moving and cleaning efficiently

Pilot components and brackets must be positioned correctly for safe ignition performance

A square ring helps create a seal at a compatible circular connection where a flat-sided profile is specified

The quantity-two format is convenient for jobs that require paired fittings or simultaneous replacement on both connection points

Pentair UltraTemp/ThermalFlo 70/120 Low Pressure Switch (473656Z) magicplastics Useful in retrofitsThis low pressure switch is used in compatible Pentair UltraTemp and ThermalFlo heat pump systems to monitor refrigerant side pressure conditions. It helps the equipment respond to low pressure situations that may indicate airflow problems, refrigerant issues, temperature conditions, or other system faults. A failed switch can prevent operation, cause intermittent shutdowns, or trigger service diagnostics. Replacement should follow proper