... Relevant Information:NameConcrete rubber hose; Delivery hose; End hose; Concrete pump hose; Boom hoseSize2"/2.5"/3"/3.5"/4"/4 ... according to client’s requirementLength3M,6M or Any lengthReinforcementSteel wire, tire cord or fabricWork Pressure85 to 1250(BAR/PSI)Burst Pressure200 ... EndGalvanized, inner wall hardenApplicationSchwing, Putzmeister, Sany, Zoomlion, etc 5in concrete pump rubber end hose