Hydraulic pipe work kits ,All of the hydraulic circuits supplied and fitted on site by N D Mechanical services ltd can also be supplied as a kit of parts for self fitting ,they are supplied with all the parts needed to complete the installation ,steel pipes ,flexible hoses ,ball valve assembly ,clamps any weld on mountings required ,pilot system and valves paint ,wiring looms ,electrical control boxes ,new electrical plugs and a comprehensive set of fitting instructions