The Pentair 42001-0402 is a Complete Half Union designed for use with Sta-Rite® Heater. It has two 2" plumbing connections - one that uses a female buttress thread (fbt) and the other slip (s). This union helps connect pipes together, making installation easier and providing secure, leak-proof joints. It's perfect for swimming pool applications, giving you the peace of mind that your plumbing will be safe and secure.

• Complete Half Union
• First Plumbing Connection Size - 2"
• Second Plumbing Connection Size - 2"
• First Plumbing Connection Type - Female Buttress Thread (fbt)
• Second Plumbing Connection Type - Slip (s)w

Fitment guidelines:
For use with Sta-Rite® Heater

Additional Information:
Alternate part numbers - 5057-67 , 633363 , STA-151-6283