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SAE/MS Male Straight Thread Connector (DCU)


  inch
(mm)
Part No. ØA ØE ØE1 L I L2 L1 F Hex 1 Hex 2 T O-Ring
Tube OD UNF AS568
  DCU-1-2-* 1/16
(1.59)
0.05
(1.3)
0.14
(3.5)
1.02
(25.8)
0.19
(4.9)
0.30
(7.5)
0.86
(21.8)
0.35
(8.9)
7/16 5/16 5/16-24 -902

  DCU-2-2-*
1/8
(3.18)
0.09
(2.3)
0.09
(2.3)
1.19
(30.1)
0.25
(6.4)
0.30
(7.5)
0.92
(23.4)
0.51
(13.0)
7/16 7/16 5/16-24 -902
  DCU-2-4-* 1/8
(3.18)
0.09
(2.3)
0.19
(4.8)
1.24
(31.6)
0.25
(6.4)
0.35
(9.0)
0.98
(24.9)
0.51
(13.0)
9/16 7/16 7/16-20 -904
  DCU-2-6-* 1/8
(3.18)
0.09
(2.3)
0.28
(7.1)
1.31
(33.4)
0.25
(6.4)
0.39
(10.0)
1.05
(26.7)
0.51
(13.0)
11/16 7/16 9/16-18 -906
  DCU-2-8-* 1/8
(3.18)
0.09
(2.3)
0.41
(10.4)
1.33
(33.7)
0.25
(6.4)
0.43
(11.0)
1.06
(27.0)
0.51
(13.0)
7/8 7/16 3/4-16 -908
  DCU-4-2-* 1/4
(6.35)
0.19
(4.8)
0.14
(3.5)
1.30
(32.9)
0.31
(7.9)
0.30
(7.5)
1.00
(25.4)
0.61
(15.4)
1/2 9/16 5/16-24 -902
  DCU-4-4-* 1/4
(6.35)
0.19
(4.8)
0.19
(4.8)
1.35
(34.2)
0.31
(7.9)
0.35
(9.0)
1.05
(26.7)
0.61
(15.4)
9/16 9/16 7/16-20 -904
  DCU-4-5-* 1/4
(6.35)
0.19
(4.8)
0.25
(6.4)
1.40
(35.5)
0.31
(7.9)
0.43
(11.0)
1.10
(28.0)
0.61
(15.4)
5/8 9/16 1/2-20 -905
  DCU-4-6-* 1/4
(6.35)
0.19
(4.8)
0.19
(4.8)
1.41
(35.7)
0.31
(7.9)
0.39
(10.0)
1.11
(28.2)
0.61
(15.4)
11/16 9/16 9/16-18 -906
  DCU-4-8-* 1/4
(6.35)
0.19
(4.8)
0.19
(4.8)
1.48
(37.5)
0.31
(7.9)
0.43
(11.0)
1.18
(30.0)
0.61
(15.4)
7/8 9/16 3/4-16 -908
  DCU-4-10-* 1/4
(6.35)
0.19
(4.8)
0.41
(10.4)
1.59
(40.5)
0.31
(7.9)
0.49
(12.5)
1.30
(33.0)
0.61
(15.4)
1 9/16 7/8-14 -910
  DCU-6-4-* 3/8
(9.53)
0.28
(7.1)
0.20
(5.1)
1.41
(35.7)
0.37
(9.5)
0.35
(9.0)
1.11
(28.2)
0.67
(17.0)
5/8 11/16 7/16-20 -904
  DCU-6-6-* 3/8
(9.53)
0.28
(7.1)
0.28
(7.1)
1.46
(37.2)
0.37
(9.5)
0.39
(10.0)
1.17
(29.7)
0.67
(17.0)
11/16 11/16 9/16-18 -906
  DCU-6-8-* 3/8
(9.53)
0.28
(7.1)
0.28
(7.1)
1.55
(39.3)
0.37
(9.5)
0.43
(11.0)
1.25
(31.8)
0.67
(17.0)
7/8 11/16 3/4-16 -908
  DCU-6-10-* 3/8
(9.53)
0.28
(7.1)
0.41
(10.4)
1.67
(42.5)
0.37
(9.5)
0.49
(12.5)
1.38
(35.0)
0.67
(17.0)
1 11/16 7/8-14 -910
  DCU-8-4-* 1/2
(12.7)
0.41
(10.4)
0.20
(5.1)
1.51
(38.3)
0.50
(12.7)
0.35
(9.0)
1.10
(28.0)
0.91
(23.0)
13/16 7/8 7/16-20 -904
  DCU-8-6-* 1/2
(12.7)
0.41
(10.4)
0.28
(7.1)
1.55
(39.3)
0.50
(12.7)
0.39
(10.0)
1.14
(29.0)
0.91
(23.0)
13/16 7/8 9/16-18 -906
  DCU-8-8-* 1/2
(12.7)
0.41
(10.4)
0.41
(10.4)
1.66
(42.1)
0.50
(12.7)
0.43
(11.0)
1.25
(31.8)
0.91
(23.0)
7/8 7/8 3/4-16 -908
  DCU-8-10-* 1/2
(12.7)
0.41
(10.4)
0.41
(10.4)
1.79
(45.4)
0.50
(12.7)
0.49
(12.5)
1.38
(35.1)
0.91
(23.0)
1 7/8 7/8-14 -910
  DCU-8-12-* 1/2
(12.7)
0.41
(10.4)
0.41
(10.4)
1.94
(49.2)
0.50
(12.7)
0.59
(15.0)
1.53
(38.9)
0.91
(23.0)
1-1/4 7/8 1-1/16-12 -912
  DCU-8-16-* 1/2
(12.7)
0.41
(10.4)
0.41
(10.4)
1.96
(49.8)
0.50
(12.7)
0.59
(15.0)
1.56
(39.5)
0.91
(23.0)
1-1/2 7/8 1-5/16-12 -916
  DCU-10-8-* 5/8
(15.88)
0.50
(12.7)
0.41
(10.4)
1.66
(42.1)
0.56
(14.3)
0.43
(11.0)
1.25
(31.8)
0.97
(24.6)
15/16 1 3/4-16 -908
  DCU-10-10-* 5/8
(15.88)
0.50
(12.7)
0.50
(12.7)
1.79
(45.4)
0.56
(14.3)
0.49
(12.5)
1.38
(35.1)
0.97
(24.6)
1 1 7/8-14 -910
  DCU-12-8-* 3/4
(19.05)
0.62
(15.8)
0.41
(10.4)
1.69
(43.1)
0.56
(14.3)
0.43
(11.0)
1.29
(32.8)
0.97
(24.6)
1-1/16 1-1/8 3/4-16 -908
  DCU-12-12-* 3/4
(19.05)
0.62
(15.8)
0.62
(15.8)
1.94
(49.2)
0.56
(14.3)
0.59
(15.0)
1.53
(38.9)
0.97
(24.6)
1-1/4 1-1/8 1-1/16-12 -912
  DCU-16-12-* 1
(25.4)
0.89
(22.5)
0.66
(16.8)
2.13
(54.0)
0.75
(19.1)
0.59
(15.0)
1.63
(41.4)
1.24
(31.6)
1-3/8 1-1/2 1-1/16-12 -912
  DCU-16-16-* 1
(25.4)
0.89
(22.5)
0.89
(22.5)
2.16
(54.8)
0.75
(19.1)
0.59
(15.0)
1.66
(42.2)
1.24
(31.6)
1-1/2 1-1/2 1-5/16-12 -916
*Add suffix SS for 316 stainless steel or B for brass.
*O-Ring is Viton® (FKM, fluorocarbon) 90.
3D Cad Models
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