We use six metre lengths as conventional with Storz fittings. These fittings link in a short time so we can easily use numerous lengths of hoses to reach the link details. Please speak to our specialist crew who can specify the quantities of hoses and fittings through a web page https://industrialboilersuk31985.creacionblog.com/37928841/the-definitive-guide-to-industrial-boilers-uk