3519-1008 PEX Quick Connect Pipe Elbow, 1/2 In. MPT, Plastic

The Watts 3519-1008 is a quick-connect male elbow fitting engineered for potable water plumbing applications. This 1/2-inch CTS by 1/2-inch NPT elbow lets you make reliable connections to PEX, copper, and CPVC pipe without soldering, threading, or using installation tools—simply push the tubing in until it seats and you're done. It's an ideal choice for new water supply installations, repairs, system expansions, and mixed-material plumbing setups where you need to join different pipe types at a 90-degree angle.

The fitting's integral collet features stainless steel gripping teeth that bite and hold the tubing securely, while the patented O-ring guide design ensures a watertight seal every time. Disconnection is equally simple: pull back the grip ring and the tubing releases cleanly. No thread tape, pipe dope, or fittings kit needed, and there are no small parts to lose or assemble.

Features and Benefits

• No Tools Required: Push-to-connect design eliminates the need for soldering, threading, or specialized installation equipment, making the job faster and easier.
• Universal Compatibility: Works with PEX, copper, and CPVC tubing, so you can mix materials in the same system without additional fittings.
• Secure Hold: Stainless steel collet teeth and integral O-ring guide lock tubing in place without thread sealant or pipe dope.
• Tested and Approved: Certified and approved for potable drinking water systems, including behind-wall installations and direct in-ground burial applications.
• High Pressure Rating: Holds 250 psi at 75°F for demanding applications, or 100 psi at 180°F for continuous-use scenarios.
• Easy Disconnection: Pull the grip ring to release tubing cleanly whenever you need to modify or repair the system.

Specifications

• Brand: Watts
• Model: 3519-1008
• Connection Size: 1/2 in. CTS (compression) x 1/2 in. NPT (male pipe thread)
• 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

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