Pentair O-Ring, 2-435, Buna-N 50 | U9-229Z Pool Filter Parts it contributes to smooth operation

it contributes to smooth operation by managing water paths

Application: Spa-Pak 53A and 53B

Combining style and functionality

Hinsperger is a long-standing name in pool equipment

It removes surface debris and connects to suction plumbing

Pentair O-Ring, 2-435, Buna-N 50 | U9-229Z Pool Filter Parts it contributes to smooth operationWhat 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