Hayward Flow Water Pressure Switch (HPX2181) crosses This replacement is often needed

This replacement is often needed when the original weir sticks

This replacement is especially useful when the original spring hardware is weakened

Supports dependable hydraulic performance and accurate repair work

5 kW M7 Flo Thru heater

and easy to live with every day

Hayward Flow Water Pressure Switch (HPX2181) crosses This replacement is often neededWater pressure switches help equipment verify that proper flow conditions are present before operation continues. This Hayward flow water pressure switch is a replacement electrical switch for compatible systems, supporting safe and reliable equipment control when the original switch is worn, damaged, or out of specification. Pressure switch issues can appear as intermittent operation, failure to start, or control errors depending on the equipment.