Diverter Valve

[Boiler Problem]

Got a leak from the top of the diveter valve purchased a new one noticed it didn't come with a new washer
so the plumber used the one already there after fitting leak even worse do you think it's the washer or maybe the pipe going in is warped i have to purchases a new washer from somewhere tomorrow so the plumber can come back currently no hot water or heating.

 

[Rickster123]

This plumbing forum will not provide advice to anybody with regards to boiler repairs or any other form of gas plumbing without you first providing us with your Gas Safe Registration number in a thread - for very obvious reasons. If you're not qualified to touch gas, you should stay well clear of trying to!