Val-Pak Pentair Am Prod UltraFlow/Bronze Clamp Ring Knob (V38-118) watercousa A properly selected relay helps

A properly selected relay helps restore intended circuit control and contributes to cleaner

or improperly matched

Correct matching matters because a properly selected control pack should restore the spa’s original balance of heating

this lock nut helps restore secure seal-plate fastening and supports a more dependable repair overall

Val-Pak Pentair Am Prod UltraFlow/Bronze Clamp Ring Knob (V38-118) watercousa A properly selected relay helpsThe Val Pak Pentair American Products UltraFlow and Bronze clamp ring knob is designed for compatible assemblies where the manual tightening point of the clamp ring needs replacement. A clamp ring knob is useful because it gives the user a direct way to secure and release the assembly without fighting worn hardware or relying on improvised tools. This replacement is especially useful when the original knob is cracked, stripped, missing, or no longer