Waterway 1-1/2 Inch Pump Union 400-4230 FPT Tailpiece O-Ring clamp size With 90% available chlorine delivered

With 90% available chlorine delivered via a stabilized trichloro-s-triazinetrione formula

secure adjustments

This 1-1/2" threaded fitting is designed for inground gunite and cement spas

and pH fluctuations without hardening

the cartridge maintains optimal water flow in your Dolphin robotic cleaner

Waterway 1-1/2 Inch Pump Union 400-4230 FPT Tailpiece O-Ring clamp size With 90% available chlorine deliveredWaterway 1 1 2 Inch Pump Union 400 4230 FPT Tailpiece O Ring Intro Designed by Waterway, the 1 1 2 Inch Pump Union 400 4230 with a 1 1 2" FPT tailpiece and O ring is a precise replacement for spa plumbing. It creates a secure, leak resistant connection between the pump and adjacent lines, minimizing downtime during service. The included O ring maintains a tight seal through temperature swings and vibration typical in spa operation, while compatibility