... male/female high quality hose fittingsfittings specification: fittings materialstainless steel,carbon steel,copperfittings typemale/female threadthread ... typeBSP,NPTfittings sizeaccording to your requesthose fittings mainly used in machinery, transportation, mines, oil ... 10 years,we can produce the hose joint fittings according to your request,you won pictures,samples ...