AquaLock One Half Inch CTS To Three Eighths Inch OD Reducing Union Coupling With O Ring Lead Free Polysulfone Quick Push To Connect Tool Free Installation For Copper CPVC PEX And CTS Tubing
✔️ Reducing coupling 1/2 CTS to 3/8 OD, single-unit, no tools
The AquaLock 1/2 CTS to 3/8 OD reducing union is a fast, tool-free connector built from polysulfone that works with copper, CPVC, and PEX tubing. It’s ideal for behind-the-wall installations and DIY pipe repairs where space is tight and a leak-free seal matters.
The 1/2 CTS x 3/8 OD reducing union is designed for vibrating and dynamic applications where a secure, external-tubing connection is needed. It joins tubing on the outside to maximize flow and rotates under pressure for flexible installation.
✅ 1/2 CTS (Copper Tube Size) to 3/8 OD reducing union
✅ Polysulfone body for durability
✅ O-ring guide delivers a zero-leak connection
✅ Quick push-to-connect, tool-free installation
✅ Works with copper, CPVC, and PEX tubing (LDPE/MDPE/HDPE)
✅ Rated up to 250 psi at 75°F and 100 psi at 180°F
💡 What is a quick-connect reducing union used for in household plumbing?
This handy connector makes it easy to add or replace sections of tubing without tools.
- It simplifies projects in tight spaces - It works with copper, CPVC, and PEX tubing - It provides a reliable, leak-resistant connection with an O-ring guide✝️