Self cutting valves any good

I want to fit a self cutting tap in our outside toilet for a hosepipe but the. So as the joints on the pipe work don't look very good i'm thinking of replacing the pipe work but as i have never done any plumbing before im thinking of . Replacing broken radiator valvepostsJun 2009Puncture valves?

Dec 2007Outdoor TappostsFeb 2007Newbie, fit outside tap questionspostsAug 2005More from community. Unless you have good pressure to start with then this method would be . I have seen these “Self-Cutting Isolating Valves” but do they affect the flow in the existing pipe which. I have used them, and never had an issue.

Although they arnt quite as good as a properly plumbed to when it . This tap is designed to fit 15mm Pipe and should not be used on any other diameter. Tommy's Yar How to fit an outside tap - Duration: 21:22. Thanks all - does it make any difference if the tap bit of the assembly is in-line with, or at degrees to the pipe?

I thought I'd install one of these self cutting garden tap. All the other taps in the house have very good pressure. So, any help or advice would be gratefully appreciated.