3517-08 Pex Quick Connect Elbow, 3/8 In. Cts, Plastic

The Watts 3517-08 PEX Quick Connect Elbow is a push-fit pipe fitting designed for potable water applications in residential and commercial plumbing systems. This 3/8 in. Copper Tube Size (CTS) elbow features a quick-connect design that allows fast, secure connections without tools. The fitting can be disconnected by simply pulling back the release ring, making it ideal for installations where speed and ease matter.

This fitting is built with polysulfone plastic and features an integral collet with stainless steel gripping teeth and an O-ring guide design. It is tested, certified, and approved for drinking water applications. The fitting rotates fully under pressure, accommodating multiple orientations and layout changes. Its durable construction is suitable for behind-wall installations and direct in-ground burial where access is limited.

Features and Benefits

• Tool-Free Installation: Quick-connect design eliminates the need for crimpers, expansion tools, or soldering equipment, saving time on the job site.
• Universal Compatibility: Connects PEX, copper, and CPVC pipes in a single fitting, simplifying inventory and reducing installation complexity.
• Stainless Steel Gripping Teeth: Integral collet with stainless steel components ensures secure connections and reliable performance.
• Potable Water Approved: Tested, certified, and approved for drinking water and potable water applications.
• Easy Disconnection: Pull-back release ring design allows quick removal and reconnection when needed.
• Full Rotation Under Pressure: Fitting rotates completely while pressurized, accommodating layout changes and tight spaces.

Specifications

• Brand: Watts
• Model: 3517-08
• Size: 3/8 in. CTS (Copper Tube Size)
• Angle: 90 degrees
• Material: Polysulfone plastic
• Color: Off-White
• Pressure Rating: 100 psi at 180°F (6.9 BAR at 82°C); 250 psi at 75°F (17.2 BAR at 24°C)
• Internal Components: Integral collet with stainless steel gripping teeth and O-ring guide