We use 6 metre lengths as common with Storz fittings. These fittings join very quickly so we are able to use multiple lengths of hoses to reach the link details. Please speak to our specialist crew who will specify the portions of hoses and fittings all through a website survey. https://industrialboilersuk77665.blogdigy.com/the-greatest-guide-to-industrial-boiler-hire-58977916