Elkhart Supply 29803 3/4" PEX Insert x 3/4" MPT Adapter Fitting

The Elkhart Supply 29803 is a 3/4-inch PEX insert x 3/4-inch Male Pipe Thread (MPT) adapter fitting designed for use in residential and RV plumbing systems. This insert-style barb adapter allows a smooth, secure transition between PEX tubing and threaded pipe connections, making it ideal for repairs, new installations, and system expansions.

Key Features:

• Connection Type: 3/4" PEX Insert (barb) x 3/4" MPT (Male Pipe Thread)
• Compatible with standard 3/4" PEX tubing
• Requires a crimp ring or clamp ring for a secure, leak-free PEX connection
• Durable brass or poly construction for long-lasting performance
• Suitable for potable (drinking) water applications
• Ideal for RV, mobile home, and residential plumbing use
• Meets applicable ASTM and ASSE standards for PEX fittings

The Elkhart Supply 29803 insert adapter fitting is a straightforward, reliable component for connecting PEX water lines to threaded pipe systems. Elkhart Supply (ESC) is a trusted manufacturer of PEX fittings, polyethylene fittings, and plumbing components widely used in the RV, manufactured housing, and residential construction industries.