Stainless Steel threaded/screwed pipe fittings BSP/NPT/DIN2999/DIN259 coupler Material:SS 304 and 316 Medium: Water, oil, gas Stainless Steel threaded/screwed pipe fittings BSP/NPT/DIN2999/DIN259 couplerFor general chemical and industrial servicesApplicable Medium: Water, Oil, GasBody Material: SS304, SS316 Standard: ANSI DIN JSDimension: 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/ ...