SQC直立接頭(外牙)SQDL型二通接頭SQG直立接頭(內牙)SQUY型二通接頭SQLL型接頭SQMY型四通接頭SQSL加長L型接頭SQH二通接頭SQMH螺牙接管-C(銅本體)SQMH螺牙接-P(塑膠本體)SQTT型二通接頭SQET型三通接管SQYY型三通接管SQVL型二通接頭SQX四通接管SQLHL型隔板接頭)