AquaLock Type 39 In Line Valves

Product Description

The Watts AquaLock™ 3539 plastic straight valve is a push-to-connect fitting designed for copper, CPVC, PEX, and CTS-rated piping systems. Its tool-free installation eliminates the need for specialized tools or tube inserts. Suitable for hot and cold water applications, the valve features an O-ring sealing design to help provide a secure, leak-resistant connection. The tubing can swivel after installation, even under pressure, offering flexibility in applications involving vibration or movement.

Features and Benefits

• Tool-free installation and removal
• Allows tubing to rotate under pressure after installation
• Suitable for hot and cold water systems, including behind-the-wall applications
• Compatible with copper, CPVC, PEX, and CTS-rated pipe
• O-ring guide design helps create a reliable, leak-resistant seal
• 25-year limited warranty, subject to manufacturer terms

Specifications

Product Documentation

• Specification Sheet
• Warranty