- New
The Elkhart Supply 30816 PEXLock swivel elbow is designed to connect 1/2-inch PEX tubing to a 1/2-inch female pipe thread (FPT) connection in RV and other compatible plumbing systems. Its 90-degree design helps route water lines around tight spaces, while the swiveling threaded end allows easier alignment during installation and helps prevent the tubing from twisting. The black polymer fitting uses the PEXLock connection system for a secure connection. Confirm thread size and tubing compatibility before installation.