Builder Depot offer 15mm end caps to use when you need to blank off an unused pipe. These End Caps can be used with copper or plastic pipe and are suitable for hot and cold systems
/Plumbing & Heating/Plumbing Fittings/End Feed Fittings1655165315mm End Feed End Capshttps://www.builderdepot.co.uk/plumbing-heating/plumbing-fittings/end-feed-fittingshttps://www.builderdepot.co.uk/media/catalog/category/end_feed_fittings.jpg14