Pentair PacFab/Sta-Rite Volute Square Ring O-506 (355329Z) gecko Helps restore motor-side pump performance

Helps restore motor-side pump performance

safer pool deck area

The multi-reference compatibility gives this cartridge practical value because precise filter replacement depends on matching the cartridge to known application codes

Improves replacement flexibility and plumbing reliability

0 kW L-shape M7 heater to restore dependable fit and heating performance

Pentair PacFab/Sta-Rite Volute Square Ring O-506 (355329Z) gecko Helps restore motor-side pump performanceThis O 506 square ring is a targeted sealing part for select Pentair PacFab and Sta Rite volute assemblies. It helps maintain the seal between mating pump components so water is directed through the housing instead of escaping around the volute connection. A fresh square ring is a small but important part of pump service, especially when a pump has been opened for impeller, diffuser, seal plate, or volute work. Replacing the seal during reassembly can