Hayward Flow Water Pressure Switch (HPX2181) crosses 5 kW M7 Flo Thru

5 kW M7 Flo Thru heater

and cleaning behavior

This type of part is especially useful when the tube remains serviceable and the issue is centered on the missing or damaged end plug

Designed for service repairs using Hayward-compatible components

This replacement is often needed when the original weir sticks

Hayward Flow Water Pressure Switch (HPX2181) crosses 5 kW M7 Flo ThruWater 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.