Product Details
- Product type: Flow switch assembly replacement kit
- Replacement reference: GLX-FLO-RP
- Cable length: 15 feet
- Common use: Flow monitoring for compatible Hayward salt chlorine generators
- Tee included: Verify before publishing
- Best for: Replacing damaged, stuck, or non-working flow switch assemblies
- Installation area: Pool plumbing line near the salt cell
- Compatibility: Select Hayward Aqua Rite, Aqua Rite Pro, Aqua Plus, Pro Logic, Mineral Springs, and SwimPure systems; verify exact models before publishing
If your setup already has a usable tee and you only need the switch assembly, compare this item with the Hayward GLX-FLO-RP 15 cable flow switch assembly without tee before ordering.
Compatibility Notes
This GLX-FLO-RP flow switch assembly is intended for compatible Hayward salt chlorine generator systems. It should not be treated as a universal flow switch for every pool chlorinator, control box, or plumbing layout.
For another standard Hayward flow switch option, review the Hayward GLX-FLO 15 feet cable flow switch and confirm which replacement style matches your current equipment.
If your system uses an Aqua Trol HP-style setup, the Hayward GLX-FLO-HP flow switch assembly may be a better match than this standard GLX-FLO-RP style.
When to Replace the Flow Switch
A flow switch may need replacement if the salt chlorine generator shows “No Flow,” “Low Flow,” or similar alerts while the pump is running and water circulation is normal. It may also need replacement if the cable is damaged, the paddle is stuck, or the connector no longer reads correctly.
Before replacing the part, check the pump basket, filter, valves, salt cell, plumbing, and water level. Poor circulation can trigger the same warning even when the flow switch is still working.
Installation Guidance
Turn off power to the pump and salt chlorine generator before removing or installing the flow switch. Release system pressure and confirm the correct flow direction before installation.
Install the switch so the paddle sits properly in the water stream. Route the cable away from sharp edges, hot surfaces, moving pool equipment, and areas where it may be pinched.
Do not overtighten the switch into the fitting. After installation, restart the pump, check for leaks, and confirm that the chlorinator recognizes proper flow.
Tee and Related Parts
If your existing tee is cracked, stripped, leaking, or missing, the Hayward GLX-FLO-T flow switch tee replacement may need to be reviewed before installing a new switch.
If you need a flow switch kit that includes a PVC tee, compare this item with the flow switch assembly with PVC pipe tee before choosing the replacement.
Maintenance and Troubleshooting
Inspect the flow switch during seasonal startup and whenever flow alerts appear. Keep the filter clean, maintain proper water level, and check the salt cell for scale buildup or debris.
If a new switch does not clear the warning, inspect water pressure, valve position, connector fit, control board condition, and pool circulation before replacing additional parts.









