Plumbing isolation valves
Posted in 'How-to' Guides, General Plumbing on September 7th, 2012 by Julian Cassell – 4 CommentsPlumbing isolation valves are quite simply some of the most useful devices that a DIY enthusiast can find in their home. These small valves allow you to turn off the water supply in one area of the plumbing system, so that you don’t have to drain down the whole system in order to carry out some work on a plumbing fixture or fitting. read more »