25mm

I've been given conflicting opinions from different plumbers about the type of boiler to have installed (which seems the norm reading through the threads), so would greatly appreciate some advice. Some suggest a combi as my flow rate is only 10 L/m and others suggest an unvented cylinder with a...

Hey guys, Ive got a dilemma, the lead stop cock is leaking and I just want to replace it, but I thought I might aswell take the opportunity to replace the length of lead pipe. I can only replace the section from the front of the house as the drive is concrete printed and cant afford the work...