... neck flange: STD, SCH40, SCH80, SCH160. SCHXXSMaterial: stainless steel 304/304L, 316/316LCoating: BrightPackage: seaworthy plywooden case, ... 2642,2656,2673Material: stainless steel 1.4301, 1.4404Coating: rust-proof oil, transparent paint, cold and hot galvanizePackage: ... PN10, PN16, PN25, PN40Material: stainless steel 304/304L, 316/316LCoating: rust-proof oil, cold and hot galvanizePackage: sea worthy ...