Pentair IntelliChem 3 ft External Flow Switch Kit | 522623Z Above Ground Pool Cleaners this valve is designed to

this valve is designed to optimize your pool and spa plumbing systems with smooth operation and superior sealing

Silicon nitride is chosen for its durability

2 Inch (GLX-DIY-CCN2) is a must-have for anyone who needs a reliable solution for their pool plumbing

Note: There are two black-colored locking tabs located on the back of the weir door that hold it into place on the skimmer

Pentair IntelliChem 3 ft External Flow Switch Kit | 522623Z Above Ground Pool Cleaners this valve is designed toPentair IntelliChem 3 ft External Flow Switch Kit 522623Z Restore reliable flow monitoring with the genuine Pentair 522623Z External Flow Switch Kit. Designed for compatible IntelliChem Water Chemistry Controllers, this OEM replacement features a 3 foot cable and verifies water circulation before chemical dosing begins. Features Genuine Pentair OEM replacement Designed for IntelliChem Water Chemistry Controllers 3 foot external low flow switch