... in various pipelines to convey gas,water,and oil. Hot Dipped Galvanized Malleable Iron Pipe Fitting used plumbing materials ... : EN10242,ISO7-1 ,NPT 2.banded , beaded 3. hot deep galv, bake galv, black 4.TUV,UL5. Brand: ... StandardBS ANSI & DINFinishBlack, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatmentPackingCartons, woven bags, wooden boxesQuality Control Excellent material, ...