Product Overview

The Pentair 1-1/2'' Union Kit | 474974 is the genuine Pentair replacement part for the Pentair MasterTemp 125 heater.

Ideal For

Replacing the 1-1/2'' Union Kit on compatible Pentair equipment

Pool service professionals who stock Pentair parts

Key Features

Genuine Pentair OEM replacement part

Factory part number 474974

1-1/2'' Union Kit

Specifications

Warranty & Compatibility

Confirm your model and production date against the factory parts diagram before ordering. Not sure this is the right part? Call or text 725-205-1783 and a pool tech will confirm it before you buy.

Customer-Facing Q&A

Q: What part number is this?
A: Pentair part number 474974.

Q: What does it fit?
A: The factory parts chart lists it for the Pentair MasterTemp 125 heater.