Fitting – Buttweld, ANSI, WCS (in)

  • Dimensions per ANSI/ASME B16.9.
  • Not all fittings can be found in this table but may be found in the following tables.
900px-Data_fitting_bw
PipeSize (NPS) A B D F G H J K L S T V PipeSize (NPS)
1/2 - 1 1/2 5/8 1 - - 3 1 15/16 1 - - - 1/2
3/4 - 1 1/8 7/16 1 1/8 - - 2 1/4 1 11/16 1 - - 1 1/2 3/4
1 1 1 1/2 7/8 1 1/2 2 1 5/8 3 2 3/16 1 1/2 2 1/2 6 1/2 2 1
1 1/4 1 1/4 1 7/8 1 1 7/8 2 1/2 2 1/16 3 3/4 2 3/4 1 1/2 2 3/4 7 2 1 1/4
1 1/2 1 1/2 2 1/4 1 1/8 2 1/4 3 2 7/16 4 1/2 3 1/4 1 1/2 3 8 2 1/2 1 1/2
2 2 3 1 3/8 2 1/2 4 3 3/16 6 4 3/16 1 1/2 4 8 1/2 3 2
2 1/2 2 1/2 3 3/4 1 3/4 3 5 3 15/16 7 1/2 5 3/16 1 1/2 4 1/2 10 3 1/2 2 1/2
3 3 4 1/2 2 3 3/8 6 4 3/4 9 6 1/4 2 5 11 3 1/2 3
3 1/2 3 1/2 5 1/4 2 1/4 3 3/4 7 5 1/2 10 1/2 7 1/4 2 1/2 5 1/2 12 4 3 1/2
4 4 6 2 1/2 4 1/8 8 6 1/4 12 8 1/4 2 1/2 6 13 4 4
5 5 7 1/2 3 1/8 4 7/8 10 7 3/4 15 10 5/16 3 7 14 1/2 5 5
6 6 9 3 3/4 5 5/8 12 9 5/16 18 12 5/16 3 1/2 8 16 1/2 5 1/2 6
8 8 12 5 7 16 12 5/16 24 16 5/16 4 10 20 6 8
10 10 15 6 1/4 8 1/2 20 15 3/8 30 20 3/8 5 12 23 7 10
12 12 18 7 1/2 10 24 18 3/8 36 24 3/8 6 13 27 8 12
14 14 21 8 3/4 11 28 21 42 28 6 1/2 14 30 13 14
16 16 24 10 12 32 24 48 32 7 16 33 14 16
18 18 27 11 1/4 13 1/2 36 27 54 36 8 17 36 15 18
20 20 30 12 1/2 15 40 30 60 40 9 18 40 20 20
22 22 33 13 1/2 16 1/2 - - 66 44 10 - - 20 22
24 24 36 15 17 48 36 72 48 10 1/2 20 46 20 24

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