Description
Pentair Adapter, Valve Assembly 1-1/2 in MPT (Single) – Retrofit Connector
Intro
Pentair's Adapter, Valve Assembly 1-1/2in. MPT (Single) is a compact retrofit connector that streamlines pool plumbing upgrades. It converts standard 1-1/2" MPT threads to a compatible valve interface, allowing quick retrofits without replacing whole valve assemblies. Built to endure harsh pool environments, it resists chlorine, UV exposure, and temperature swings while delivering a reliable, leak-free seal. The slim, single-assembly design fits tight valve bays, speeding service for pros and DIYers. Note: California residents warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
List of Features
- 1-1/2" MPT interface matches standard pool valves for straightforward installation.
- Precision O-rings provide a tight, leak-free seal across chlorine, UV, and temperature swings.
- Compact single-assembly design simplifies retrofits by replacing only the adapter, not the entire valve.
- Durable PVC construction resists chlorine, sun, and temperature cycling for long service life.
- Tool-free hand-tightening with smooth threads reduces cross-threading and speeds service.
Final Thoughts
With this adapter, you gain dependable flow, easy maintenance, and longer valve life. Its retrofit-friendly design minimizes downtime and keeps your pool performing at its best. Add this adapter to your cart for a reliable, leak-resistant upgrade that lasts.











