Pentair O-Ring, 2-435, Buna-N 50 | U9-229Z Pool Filter Parts This high-performance

This high-performance

The Flo-Master XP2 Series is engineered for robust water circulation in filtration systems

Combining style and functionality

Waterway maintains consistent quality standards across their plumbing offerings

Install inside the compatible filter housing and reseal according to the unit's service manual

Pentair O-Ring, 2-435, Buna-N 50 | U9-229Z Pool Filter Parts This high-performanceWhat This Part Is Used For The Pentair U9 229Z O Ring 2 435, Buna N 50 is used to create a watertight seal in compatible Pentair equipment. It fits applications requiring a 2 435 size O ring. Why This Part Matters Buna N 50 material supports sealing in pool environments. Replacing worn seals prevents water leaks and air entry. Proper O ring maintenance protects overall equipment performance. Key Features and Specifications Manufacturer part number: U9