Classification of metal hose connector

Classification of metal hose Hydraulic ferrules  hose, high pressure ball valves, intentions odd quick connector ferrule fittings, welded pipe fittings, high pressure hoses. Transition fittings, ferrule fittings, tee pipe fittings, non-standard pipe fittings, flare fittings, angled fittings, rotary tube fittings, quick connectors, stainless steel pipe fittings, copper fittings.