1.ISO9001:2000 2.Size:1/4-4inch 3.Thread:BSPT,NPT,DIN2999 4.CNC process Quick Details Material:Stainless SteelTechnics:ForgedType:TeePlace of Origin:Zhejiang China (Mainland)Model Number:DN15-150 & 1/2''-6''Brand Name:SOTOConnection:WeldingShape:EqualHead Code:Circularmaterial:SS304/316polish:Mirror polish, sub-light.Certificate:ISO9001:2000Standard::DIN,SMS,ISO, 3A, BPE, CMP,IDFPackaging & ...