Polaris Zodiac 1-1/2" Stub Pipe Kit (9-100-8003) insparation and this Filbur FC-0610 cartridge

and this Filbur FC-0610 cartridge is designed for C-7425 and PCM25 applications

This fitting is often chosen where a 1-1/2 inch line needs to feed a larger 2 inch side connection without combining multiple fittings

Without bezel configuration

that simplicity disappears

Polaris Zodiac 1-1/2" Stub Pipe Kit (9-100-8003) insparation and this Filbur FC-0610 cartridgeFor cleaner installations that require a larger connection size, this 1 1 2 inch stub pipe kit provides a replacement option for Polaris Zodiac service work. It is intended to help rebuild or restore the cleaners connection point when the original pipe component is no longer performing as it should. A sound connection helps limit leaks, pressure loss, and poor cleaner movement. This kit is a useful part to keep on hand for technicians and pool owners