... 202 301 304 316 430 304l 316l 1) Products Name : high finshed stainless steel sphere in grade 201 304 ,Attention :We are ... . D. mm9.5 , 12.7 , 15.9 , 17 , 18 , 19. 1 , 20 , 21 , 22.2 , 23 , 25.4 , 28 , 31.8 ... , 33, 35, 36, 38.1 , 40 , 41.8 , 42 , 45, 48 , 50 , 50.8 , 56 ... 16) Company Show :17) Products Show : high finshed stainless steel elbows in grade 201 304