... black Hydraulic Quick water Coupler size: 1/8'-6' Bushing Material: malleable iron ... Hot Dipped Galvanized, Black, all be antirust treatmentPackingcartons, woven bags, wooden boxesQuality ControlExcellent material, Precise angles, Good antirust propertyProduct UsageSuitable for ... StandardBS ANSI & DINFinishBlack, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatmentPackingCartons, ...