Stainless steel pipe fitting: 1. Pipe fitting 1) Elbow, Tee, Reducer, cap, ... : 45 degree, 90 degree, 180 degree elbow2) Material: stainless steel TP301/304/304L/316/316L, UNS 310803 (2205) etc3) Size: OD 1/4 ... /T21613, ASME B16.9, MSS SP-43, DIN2605, JIS B2313 stainless steel pipe fitting