schedule 40 steel pipe fittings 4 inch stainless steel pipe fittings stainless steel threaded pipe fittings Delivery Detail:Fast delivery,generally 30 working days,Specifications1.DIN Forged Carbon Steel Pipe Fittings 2.Reasonable Price ,Excellent Quality 3.Long Service Life 4.Advanced Craft ProductTees, Elbows, Reducers, Caps, Crosses, Flange, Bend, Seamless Bend,Pipe ManifoldMaterialCarbon ...