CO33 連接器將密封管道或管子的外徑，密封范圍為 0.787 至 1.510”（20 至 38.4 毫米），增量范圍或內(nèi)管螺紋密封應(yīng)用。    CO33 ID 密封范圍： AB = 0.787" - 0.866" (20 mm - 22 mm) AC = 0.866" - 0.945" (22 mm - 24 mm) AE = 0.945" - 1.024" (24 mm - 26 mm) AF = 1.024" - 1.102" (26 mm – 28 mm) AG = 1.102" - 1.181" (26 mm – 30 mm) AH = 1.181" - 1.260" (30 mm – 32 mm) AJ = 1.260" - 1.339" (32 mm – 34 mm) AK = 1.339" - 1.417" (34 mm – 36 mm) AL = 1.417" - 1.510" (36 mm – 38.4 mm)