CI31 连接器将密封管道或管子的内径，密封范围为 0.394 至 0.630”（10 至 16 mm），包括 1/4" NPT，增量范围或内管螺纹密封应用
。CI31 ID 密封范围
AA = 0.394" - 0.472" (10 - 12 mm)
AB = 1/4" NPT
AC = 0.472" - 0.551" (12 mm - 14 mm)
AD = 0.551" - 0.630" (14 mm - 16 mm)
CI31 ID密封范围
AA = 0.394 - 0.472” (10 - 12 mm)
AB = 1/4" NPT
AC = 0.472 - 0.551” (12 mm - 14 mm)
AD = 0.551 - 0.630” (14 mm-16 mm)
