Pentair Sta-Rite System 2 Lock Ring (27001-0054S) jonardindustries If the original nut is

If the original nut is stripped

Helps restore accurate temperature sensing and control feedback

This replacement is especially useful when the original switch has become inaccurate

Waterway SVL56 spa pump faceplate and seal plate

Pentair Sta-Rite System 2 Lock Ring (27001-0054S) jonardindustries If the original nut isWhen a small part creates a big service issue, Pentair Sta Rite System 2 Lock Ring gives technicians and pool owners a direct replacement option for the affected assembly. Replacing worn filter hardware helps maintain pressure control, secure sealing and dependable filtration performance. Because pool systems rely on tight fits and predictable water movement, using the right replacement helps protect surrounding parts from strain. This item is a