Pentair Sta-Rite DuraGlas Pre-1998 Copper Insert (J3-2) pumps When a wear ring becomes

When a wear ring becomes worn or distorted

The 5 inch face gives this Waterway part more visual presence at the spa surface than smaller inserts

Improves readability on small panels

Matching the correct 10 amp IID kit helps preserve intended heater behavior and supports cleaner repair work

Pentair Sta-Rite DuraGlas Pre-1998 Copper Insert (J3-2) pumps When a wear ring becomesThis Pentair Sta Rite replacement is built for pump repair and helps service pre 1998 DuraGlas pump assemblies that use the copper insert. It preserves the correct interface in older pump builds, making it a practical choice when the original part is cracked, worn, leaking, stripped, brittle, or missing. It is especially useful for targeted repairs where replacing a larger pump, filter, or cleaner assembly is not necessary. Confirm the part number,