Hi-Temp Long Union 1.5" x 1.5"

The Hi-Temp Long Union is a robust union fitting designed for pool and spa systems that need to withstand elevated temperatures. Made from high-temperature CPVC or Noryl® resin, this union is self-sealing with a T-gasket design that eliminates the need for tape or pipe dope. It’s intended to make connection and servicing easier—especially on pumps, filters, or heaters where you might need to remove equipment without cutting plumbing.
This union is often used when extra clearance is needed (hence “long” union), giving you more space between components.

Specifications & Features

Connection: 1.5″ MIP (male threaded) on one side, 1.5″ slip (socket) on the other

Material: High-temp CPVC / Noryl® resin

Self-sealing T-gasket: creates a tight seal without external sealant

Design: “Long” version for additional spacing / clearance

Application: Pumps, filters, heaters, or equipment that needs occasional removal

Temperature Resistance: Suitable for higher-temperature pool or spa water systems

Installation Benefit: Allows for quick servicing/removal of equipment without cutting PVC pipe