AquaLock Reducing Stems

Product Description

The Watts AquaLock™ plastic reducing stem is designed to connect compatible pipes of different sizes in plumbing systems. Suitable for copper, CPVC, PEX, and CTS-sized piping, it features a push-to-connect design that allows for quick installation and removal without special tools or tube inserts. Designed for hot and cold water applications, the fitting incorporates an O-ring sealing system to help create a secure, leak-resistant connection. Its external tube-gripping mechanism supports efficient water flow, while the tubing’s ability to rotate after installation provides added flexibility in systems subject to movement or vibration.

Features and Benefits

• Quick installation and removal without specialized tools
• Connects compatible pipes of different sizes
• Rotatable tubing connections for added installation flexibility
• Suitable for hot and cold water applications, including concealed installations
• Compatible with copper, CPVC, PEX, and CTS-sized piping
• Durable polysulfone construction
• O-ring sealing system for secure, leak-resistant connections
• Backed by a 25-year limited warranty, subject to manufacturer terms

Specifications

Product Documentation

• Specification Sheet
• AquaLock™ Warranty