Product Overview

The Pentair Strainer Pot Flange O-Ring | 355330Z is the genuine Pentair replacement strainer pot flange O-ring for Pentair Challenger High Flow, Pentair Challenger High Pressure and Pentair Tagelus.

Ideal For

Replacing a flattened, cracked or leaking O-ring when resealing the strainer pot

Pool service professionals who stock Pentair parts

Key Features

Genuine Pentair OEM replacement part

Factory part number 355330Z

Listed on the factory chart as O-ring, strainer pot flange

Specifications

Warranty & Compatibility

Confirm your model and production date against the factory parts diagram before ordering. Not sure this is the right part? Call or text 725-205-1783 and a pool tech will confirm it before you buy.

Customer-Facing Q&A

Q: What part number is this?
A: Pentair part number 355330Z.

Q: What does it fit?
A: The factory parts chart lists it for Pentair Challenger High Flow, Pentair Challenger High Pressure and Pentair Tagelus.