AquaLock 81903150 Union Female Elbow Fitting 1/2 in. Male x 1/2 in. Female Push-to-Connect

The AquaLock 81903150 is a union female elbow fitting designed for quick, tool-free plumbing connections. With a 1/2 in. male push-to-connect inlet and a 1/2 in. female threaded outlet, this 90-degree elbow makes transitions between push-connect tubing and threaded female ports fast and leak-free.

Key Features:

• Push-to-connect design — no tools, clamps, or thread sealant required
• 90-degree union elbow configuration for directional plumbing changes
• 1/2 in. male push-to-connect x 1/2 in. female threaded ends
• Compatible with copper, CPVC, PEX, and CTS-rated tubing
• Stainless steel gripper ring provides a secure, corrosion-resistant hold
• O-ring seal delivers a zero-leak connection
• Suitable for both hot and cold water applications
• High-performance polysulfone construction for long service life

The AquaLock push-to-connect fitting system from Watts simplifies water system installations across marine, RV, residential, and light commercial plumbing. The 81903150 union female elbow eliminates the need for soldering or specialized tools, reducing installation time and the risk of connection errors.