HB 4-26-2002
扩口式四通管接头
Cross, flared tube
GB/T 3746-2008
卡套式四通管接头
24° cone connectors - Union cross
2008-05-07
GB/T 5641-2008
扩口式四通管接头
Flared couplings - Union cross
2008-05-07
HB 4-30-2002
扩口式拧入式四通管接头
Cross, screwed-onto, flared tube
HB 8162-2002
钛合金扩口式四通管接头
Cross, titianium alloy, flared tube
2003-02-24
HB 4-27-2002
扩口式D型四通管接头
Cross, D type, flared tube
HB 4-28-2002
扩口式E型四通管接头
Cross, E type, flared tube
HB 4-29-2002
扩口式F型四通管接头
Cross, F type, flared tube
ADS AGS1126
Pipe, Couplings (Aluminium Alloy), Union 4 Way Piece (Unequal)
管接头（铝合金） 四通管接头（不等）
1975-07-01
HB 8217-8220-2002
扩口式带收紧螺母四通管接头
Cross, with swivel nut, flared tube
SAE AGS1196-4
AGS1196 Pipe Couplings Union 4-Way Piece (Unequal)
AGS1196管接头四通接头（不等）
1945-06-26
SAE AGS1126-10
AGS1126 Pipe Couplings (Aluminium Alloy) Union 4-Way Piece (Unequal)
AGS1126管接头（铝合金）四通管接头（不等）
1975-07-01
ADS AGS1125
Pipe Couplings (Aluminium Alloy), Cone 4 Way Piece (Unequal)
管接头（铝合金） 锥形四通件（不等）
1975-07-01
HB 7531-1997
带双旋转螺母对称四通管接头
HB 6056-2008
21MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,21MPa
2008-03-17
HB 6055-2008
21MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,21MPa
2008-03-17
HB 6057-2008
21MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,21MPa
2008-03-17
HB 6055-6057-2008
21MPa无扩口拧入式四通管接头
HB 7871-2008
28MPa无扩口拧入式四通管接头
Cross,screwed-onto,flareless tube,28MPa
2008-03-17