- 3/8 in.
- Push To Connect Endstop Plug
- Caps copper, CPVC or PEX pipe in any combination with no soldering, clamps, unions or glue
- Reusable
- Rotates after assembly for easier installation in tight spaces
- Certified for potable water supply & hydronic heating applications
- Conforms to California AB1953 low lead & Vermont S152 low lead laws