Hayward 1/4" Bottom Mount Pressure Gauge (HCXFPGB1000) grundfos or no longer switches the

or no longer switches the load reliably

Four-function control modules are designed to manage multiple spa features from air-actuated user inputs

Correct application matching helps the finished repair feel natural and dependable rather than overcompensated or underpowered

Supports smoother heater operation

and replacing them with the correct Waterway assembly helps preserve fit with the original design

Hayward 1/4" Bottom Mount Pressure Gauge (HCXFPGB1000) grundfos or no longer switches theThe Hayward bottom mount pressure gauge is designed for compatible filter and circulation applications where water pressure needs to be monitored. A pressure gauge is useful because it helps show system pressure, making it easier to identify when service, cleaning, or troubleshooting may be needed. This replacement is especially useful when the original gauge is cracked, leaking, fogged, inaccurate, or no longer readable. Replacing the gauge can help