Total Solution For Stainless Steel Fittings, Valve, Pipe, Tube, Flange, Socket, Gasket, Camlock, Reduce, Elbow, Nipple, Sanitary, For Your Factory And Your Industrial Needs. Deskripsi Socket Las Besi Class 1000 CS Carbon Steel A105 Coupling Drat Thread : BSPT pressure 1000 psi Material Carbon Steel