Web1/2" Part 2 Ballcock / Float Valve & Ball / Float BS1212/2 High Pressure. Brass 1/2 inch BSP BS1212/2 part 2 ballcock / float valve with ball / float. Part 2 ballcock valves are quieter than the...
WebMay 23, 2017 · Ball valve in header tank stuck. Seems unlikely as the overflow stops itself after a few minutes - and there is no sound of water pumping into the header tank when the overflow...
WebJul 15, 2010 · My header tanks keeps overflowing. I have replaced the ball valve and checked this several times for leaks to which there is none. So I can confirm that it is not the Ball valve....
WebJul 30, 2016 · I have a header tank in the loft with an immersion heater in the bathroom. Noticed no water at all coming from the hot water taps the other day. Checked the header tank and the ball...
WebSep 13, 2005 · Still don't see why a part 1 should be OK on WC cistern. If it's SISO then the overflow is at same level, whereas tank overflows are normally lower than float valve level. And the...
WebJun 13, 2019 · #1 I am going to move my central heating header tank and started to think about the life expectancy of various plumbing items. The tank is polypropylene and has a...