npt male plug: 1,material:ss304,ss316,brass,copper 2,size:1/8"-1" 3,OEM order are ... according to customer’s requirementsOur strength:Stainless steel, carbon steel, brass fittings are available,Strict quality control norms followed at each stage ... client’s requirement,Double ferrule pipe joints, weld (forged) tube fittings, and long straight way connector are available,Anticorrosion joints applied ...