This external non-return valve and shut off valve kit stops the return of waste back into the pump.
Ball valve non-return valve
Shut off valve
Connections to suit Sanifos 110
Designed for use with the Sanifos 110 to fit with 50 mm external diameter pipework, this external non-return valve and shut off valve kit stops the return of waste back into the pump.
**This is essential to be used with the Sanifos 110 as part of the installation**