The Watts AquaLock Series offers exceptional versatility and reliability for vibrating and dynamic applications.
These fittings are compatible with copper, CPVC, PEX (LDPE, MDPE, HDPE), and CTS rated pipe, ensuring a secure connection that maximizes flow capacity by joining the tubing on the outside.
This design allows the fittings to rotate under pressure, providing high flexibility during installation.
Approvals for this fitting include FDA, ANSI/NSF-61, NSF-14, CSA B1375, ASTM F877, NSF-UP, and IAPMO ASSE 1061-2006.
Constructed from polysulfone, a high-performance thermal plastic material, the Watts AquaLock Plastic Series fittings promise a long service life, delivering many years of trouble-free performance.
They feature a unique O-ring guide, ensuring a zero-leak connection, making them perfect for DIY pipe repairs.
The AquaLock Series utilizes a swivel nut with NPS straight threads and a cone seal, allowing for a straightforward installation process.
This design enables the installer to thread onto NPT, NPS, BSP, and most other threads without the need for additional tools, tube inserts, or thread sealant.
Simply thread on and hand tighten for a reliable connection.
Watts AquaLock fittings are suitable for both hot and cold water applications, including behind-the-wall installations.
These durable, reusable fittings are available in a wide range of configurations and sizes to suit your needs.
This model is a union connector coupling with a size of 3/8" x 3/8" CTS (Copper Tube Size).
