Volute O-Ring, 5-3/4" ID, 1/8" Cross Section, O-108

This O-Ring is a crucial replacement part for pool systems, specifically designed for the volute of various Pentair pumps and filters, including the Triton II and WhisperFlo models. Its dimensions are precisely engineered with a 5-3/4 inch inner diameter (ID) and a 1/8 inch cross-section. This specific sizing ensures a tight and reliable seal, preventing leaks within the pump volute, which is essential for maintaining optimal water flow and pressure in the pool's circulation system. The part number O-108 further identifies this specific O-Ring for compatibility with the mentioned Pentair equipment and potentially other pool systems that utilize the same dimensions. Regular inspection and replacement of volute O-Rings like this are important preventative maintenance steps to avoid pump inefficiencies and potential damage caused by water leaks.