Watts 3515 10CP 1/2" Coupling, Polyethylene, PEX

The Watts 3515 10CP is a polyethylene Push-to-Connect (CTS) coupling. It features a polyethylene body.

This 1/2 inch CTS AquaLock™ plastic coupling works with copper, CPVC, PEX, and CTS rated pipe. It is easy to install, no tools or tube inserts are required. The fitting can be used for hot and cold water applications. The unique O-ring guide feature provides a zero-leak connection. Unlike barb fittings, this fitting joins the tubing on the outside, increasing the flow capacity. After a connection has been made even under maximum pressure, the tubing is able to swivel, making the fitting ideal for vibrating and dynamic applications. Coupling is available in bulk quantities as contractor pack.

Features

• No tools required for installation or removal
• Rotates under pressure after installed for high flexibility during installation
• Can be used for hot and cold water applications, including behind the wall applications
• Works with copper, CPVC, PEX, and CTS rated pipe
• Zero-leak connections
• 25-year limited warranty

Common Questions

How does it join the pipe?

It is a Push-to-Connect (CTS) fitting.

What is it made of?

The body is polyethylene.

Specifications

• Size: 1/2"
• Inlet Size: 1/2"
• Outlet Size: 1/2"
• Connection: PEX
• Body Material: Polyethylene
• Pack Quantity: 20
• Country of Origin: China
• Warranty: 1 Year Limited
• MPN: 3515 10CP
• Certifications: NSF-61, NSF-14, CSA-B137.5, CSA
• Lead-Free: No
• Fitting Type: Coupling
• Connection System: Push-to-Connect (CTS)