Hi all,
I have an outside tap fitted which incorporates a non return valve. Inside the kitchen is an isolation valve, which leaks when turned off. I need to replace this Leaking isolation valve. Should I fit a combined isolation & non return valve As one fitting or fit a separate valve for each for each purpose?
thanks for your advice
Mutley56
I have an outside tap fitted which incorporates a non return valve. Inside the kitchen is an isolation valve, which leaks when turned off. I need to replace this Leaking isolation valve. Should I fit a combined isolation & non return valve As one fitting or fit a separate valve for each for each purpose?
thanks for your advice
Mutley56