3518-10 PEX Quick Connect Stackable Pipe Elbow, 1/2 In.

The Watts 3518-10 PEX Quick Connect Stackable Pipe Elbow is a tool-free fitting designed for potable water applications. This 1/2 inch CTS elbow connects PEX tubing and compatible materials without requiring installation tools. Made from durable polysulfone plastic, this fitting is tested, certified, and approved for drinking water use.

The fitting features an integral collet with stainless steel gripping teeth and a patented O-ring guide design that ensures secure connections. It rotates fully under pressure, allowing you to adjust angles during installation. The stackable design makes it reusable—you can disassemble and reconnect it as needed. The zero-leak O-ring design eliminates drips and water loss in your plumbing system.

Features and Benefits

• Quick-Connect Design: Connects without installation tools, eliminating the need for specialized equipment.
• Versatile Compatibility: Connects to multiple materials without the use of installation tools, reducing the need for multiple fitting types.
• High Pressure Rating: Rated for 250 psi at 75°F (17.2 BAR at 24°C) and 100 psi at 180°F (6.9 BAR at 82°C).
• Leak-Free O-Ring Design: Patented O-ring guide and stainless steel gripping teeth prevent drips and water loss in your plumbing system.
• Reusable and Stackable: Disassemble and reassemble the fitting as needed, with no parts lost during use.

Specifications

• Brand: Watts
• Model: 3518-10
• Size: 1/2 inch CTS
• Angle: 90 degrees
• Material: Polysulfone plastic
• Color: Off-white
• Pressure Rating: 250 psi at 75°F (17.2 BAR at 24°C); 100 psi at 180°F (6.9 BAR at 82°C)
• Application: Potable water, replacement for Qest and Flare It type fittings

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.