Metric CNC Manufacturing Hydraulic Pipe Straight Fittings 1.Material:Carbon Steel 2. ... in making Hydraulic fittings, Hydraulic adapters, Hydraulic couplings, Hydraulic hose fittings, Hydraulic ferrule, Hydraulic flange and so on, with high quality and the best price ... ,Ocean, Recreation,Spurting the Oil Paint, Ships, Textile and so forth. Other standard hose fittings are available according ...