We use 6 metre lengths as conventional with Storz fittings. These fittings link in a short time so we will use numerous lengths of hoses to get to the connection factors. Please talk to our professional crew who will specify the quantities of hoses and fittings all through a internet https://industrial-boilers-uk43208.blogzag.com/81467459/5-simple-techniques-for-industrial-boilers-uk