Pentair Spring & Barrel Nut Assembly | 53108900Z In Floor Cleaning System Valves Whether you’re replacing a worn

Whether you’re replacing a worn cartridge or upgrading your spa’s filtration

Exact OEM fit — ensures correct alignment with motor

How It Works:

Media: heavy-duty polyester fabric with approximately 100 pleats for enhanced dirt holding capacity

Pentair Spring & Barrel Nut Assembly | 53108900Z In Floor Cleaning System Valves Whether you’re replacing a wornPentair 53108900Z Spring Barrel Nut Assembly Product Overview The Pentair 53108900Z Spring Barrel Nut Assembly is a genuine OEM replacement part designed for use with Pentair and Sta Rite pool filters that utilize a band clamp system. This assembly provides the proper clamping tension between the upper and lower tank halves, ensuring a secure and leak free seal for safe, reliable filtration performance. Includes Barrel nut Compression spring (2) Flat