We use 6 metre lengths as normal with Storz fittings. These fittings hook up in a short time so we will use multiple lengths of hoses to reach the link factors. Please talk to our specialist staff who will specify the quantities of hoses and fittings throughout a internet site https://industrialboilersuk98754.diowebhost.com/93133999/the-best-side-of-industrial-boilers-uk