The SharkBite 25418 is a push-to-connect threaded adapter that converts 3/8 inch OD tubing to a 1/2 inch MIP (male iron pipe) threaded connection. This fitting simplifies plumbing installations by eliminating the need for soldering, gluing, unions, or special tools. It is compatible with PEX, polyethylene, nylon, and soft copper tubing, making it a versatile solution for various plumbing applications where quick, reliable connections are needed.
Whether you’re a professional plumber or a DIY homeowner, this adapter saves time and reduces installation complexity. The tool-free design lets you make connections quickly, while the oval collet allows for easy disassembly if you need to change or reuse fittings and valves.
Features and Benefits
- Push-to-Connect Design: No tools, solder, or glue required for installation.
- Compatible Materials: Works with PEX, polyethylene, nylon, and soft copper tubing for maximum versatility.
- Easy Disassembly: The oval collet design allows you to disconnect, change, or reuse fittings and valves.
- Tool-Free Installation: Speeds up every plumbing job by eliminating the need for special equipment.
Specifications
- Brand: SharkBite
- Model: 25418
- Connection Size: 3/8 in. OD x 1/2 in. MIP








