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Tube Socket Weld Union (DCW)


  inch
(mm)
Part No. ØA ØA1 ØB ØE L I L2 L1 F Hex 1 Hex 2
Tube OD Tube OD
  DCW-2-2-* 1/8
(3.18)
1/8
(3.18)
0.31
(7.9)
0.09
(2.3)
1.15
(29.1)
0.25
(6.4)
0.25
(6.4)
0.88
(22.4)
0.51
(13.0)
7/16 7/16
  DCW-4-4-* 1/4
(6.35)
1/4
(6.35)
0.44
(11.2)
0.19
(4.8)
1.33
(33.7)
0.31
(7.9)
0.31
(7.9)
1.03
(26.2)
0.61
(15.4)
1/2 9/16
  DCW-4-6-* 1/4
(6.35)
3/8
(9.53)
0.61
(15.4)
0.19
(4.8)
1.42
(36.0)
0.31
(7.9)
0.38
(9.7)
1.12
(28.5)
0.61
(15.4)
5/8 9/16
  DCW-5-5-* 5/16
(7.94)
5/16
(7.94)
10.12
(3.0)
0.25
(6.4)
1.38
(35.0)
0.35
(8.8)
0.35
(9.0)
1.08
(27.5)
0.64
(16.3)
9/16 5/8
  DCW-6-6-* 3/8
(9.53)
3/8
(9.53)
0.62
(15.7)
0.28
(7.1)
1.48
(37.7)
0.37
(9.5)
0.38
(9.7)
1.19
(30.2)
0.67
(17.0)
5/8 11/16
  DCW-6-8-* 3/8
(9.53)
1/2
(12.7)
0.75
(19.1)
0.28
(7.1)
1.52
(38.5)
0.37
(9.5)
0.50
(12.7)
1.22
(31.0)
0.67
(17.0)
13/16 11/16
  DCW-8-8-* 1/2
(12.7)
1/2
(12.7)
0.75
(19.1)
0.41
(10.4)
1.63
(41.3)
0.50
(12.7)
0.50
(12.7)
1.22
(31.0)
0.91
(23.0)
13/16 7/8
  DCW-8-12-* 1/2
(12.7)
3/4
(19.05)
1.05
(26.7)
0.41
(10.4)
1.72
(43.6)
0.50
(12.7)
0.56
(14.2)
1.31
(33.3)
0.91
(23.0)
1-1/16 7/8
  DCW-8-16-* 1/2
(12.7)
1
(25.4)
1.31
(33.3)
0.89
(22.5)
1.86
(47.3)
0.50
(12.7)
0.75
(19.1)
1.46
(37.0)
0.91
(23.0)
1-3/8 7/8
  DCW-10-10-* 5/8
(15.88)
5/8
(15.88)
0.91
(23.2)
0.50
(12.7)
1.66
(42.1)
0.56
(14.3)
0.56
(14.2)
1.25
(31.8)
0.97
(24.6)
15/16 1
  DCW-12-8-* 3/4
(19.05)
1/2
(12.7)
0.75
(19.1)
0.62
(15.8)
1.70
(43.3)
0.56
(14.3)
0.50
(12.7)
1.30
(33.0)
0.97
(24.6)
1-1/16 1-1/8
  DCW-12-12-* 3/4
(19.05)
3/4
(19.05)
1.05
(26.7)
0.62
(15.8)
1.72
(43.6)
0.56
(14.3)
0.56
(14.2)
1.31
(33.3)
0.97
(24.6)
1-1/16 1-1/8
  DCW-16-16-* 1
(25.4)
1
(25.4)
1.31
(33.3)
0.89
(22.5)
2.09
(53.1)
0.75
(19.1)
0.75
(19.1)
1.59
(40.5)
1.24
(31.6)
1-3/8 1-1/2
*Add suffix SS for 316 stainless steel or B for brass.
**Disassemble fittings when welding.
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