Zodiac Jandy LRZE/LRZM Sensor Retainer Nut (R0523900) mazzei The CMP Poly Jet generic

The CMP Poly Jet generic jet internal is designed for compatible spa jet applications where a 3-3/8 inch face-diameter massage-style deluxe internal needs replacement

Useful when the original cover or frame is damaged or missing

A properly selected hinge and latch kit helps support cleaner gate operation and contributes to more dependable fence use

The Speck Pumps A91 Pump Union NPT without Adapter (2500300913) is a replacement union fitting for compatible Speck pump installations that use an NPT-style connection

It is a useful repair part when original unions are cracked

Zodiac Jandy LRZE/LRZM Sensor Retainer Nut (R0523900) mazzei The CMP Poly Jet genericKeep sensor placement secure in compatible Zodiac Jandy LRZE and LRZM heaters with this replacement sensor retainer nut. A properly retained sensor helps support accurate monitoring and dependable heater operation by holding the sensing component in the intended position. If the original nut is stripped, corroded, cracked, or lost during service, replacement helps ensure a clean reassembly. This is a small but important repair part for heater