... ISO, 3A,etc. 3)Material: AISI304/304L,AISI316L Sanitary Stainless Steel Pipe Fitting1)Size: DN 15-200,1/2"-12"2 ... AISI316L,4)Connection: Clamped, Welded, Threaded180° Bend 90° ElbowSanitary PipeStailess Steel 45° ElbowLong-Type Clamped Tee End Cap1) Items: Pipe, Elbow ... 4) Connection End: Butt Welded,Clamped, Welded, Threaded5) Material: Stainless steel (304/304L, 316/316L, 317L,321, 321H, 310S, 347H, ...