12mm to 1/2" BSP stem adaptor. Can be used as a tank connection, to make a vent outlet or water outlet for a water tank.
Connects to most European caravan and motorhome fresh water plumbing where John Guest or similar fittings are used.
- Connects to 12mm John Guest type pipe fitting
- Push fit easy installation
- Food grade suitable for drinking water
- Working pressure, 0-230psi
- Working Temperature 0-60°C