Recent content by Kokoloko

Thanks for the reply. It has been like that for years I think. We do have both a washing machine and a dishwasher. Can I (with zero skills) just by a screw cap and put it on there? The fact that it hasn't leaked before and water is now flowing up from it, would indicate a blockage somewhere

Water bubbles up from highlighted pipe, more often than not when using washing machine. Any ideas?