Swage, Concentric/Eccentric, ANSI, FCS (in)

Written by Matt Milbury. Posted in Buttweld Fitting Datasheets

Swage, Concentric/Eccentric, ANSI, FCS Datasheet

  • A swage is used to connect buttwelded and screwed piping to smaller or larger buttweld or screwed pipe.
  • T = Nominal thread engagement to make tight joints.

data swage 1

Data swage

Pipe Size (NPS)Reduce toLTBDimension A & C
1/81/43/81/23/411-1/41-1/222-1/234681010
1/8 - - 1/4 - - 2-1/2 2-1/2 2-1/2 - - - - - - - - - - - -
1/4 1/8 2-1/4 3/8 2-3/8 2-1/8 - 2-3/8 2-3/8 2-5/8 3-1/8 3-5/8 4-1/2 6-1/8 6-5/8 7-5/8 8-5/8 - - - -
3/8 1/8 to 1/4 2-1/2 3/8 2-3/8 2-1/8 2 - 2-3/8 2-5/8 3-1/8 3-5/8 4-1/2 6-1/8 6-5/8 7-5/8 8-5/8 - - - -
1/2 1/8 to 3/8 2-3/4 1/2 2-1/4 2 1-7/8 - - 2-1/2 3 3-1/2 4 6 6-1/2 7-1/2 8-1/2 11-1/2 - - -
3/4 1/8 to 1/2 3 9/16 2-7/16 - 2-1/16 2-1/16 1-15/16 - 2-15/16 3-7/16 3-15/16 5-15/16 6-7/16 7-7/16 8-7/16 11-7/16 - - -
1 1/8 to 3/4 3-1/2 11/16 2-13/16 - 2-7/16 2-7/16 2-5/16 2-1/16 - 3-5/16 3-13/16 5-13/16 6-5/16 7-5/16 8-5/16 11-5/16 - - -
1 1/4 1/4 to 1 4 11/16 3-5/16 - 2-15/16 2-15/16 2-13/16 2-3/4 2-5/8 - 3-13/16 5-13/16 6-5/16 7-5/16 8-5/16 11-5/16 - - -
1 1/2 1/4 to 1-1/4 4-1/2 11/16 3-13/16 - 3-7/16 3-7/16 3-5/16 3-1/4 3-1/8 3-1/8 - 5-13/16 6-5/16 7-5/16 8-5/16 11-5/16 - - -
2 1/4 to 1-1/2 6-1/2 3/4 5-3/4 - 5-3/8 5-3/8 5-1/4 5-3/16 5-1/16 5-1/16 5-1/16 - 6-1/4 7-1/4 8-1/4 11-1/4 12-1/4 14-1/4 15-1/4
2 1/2 1/4 to 2 7 15/16 6-1/16 - 5-11/16 5-11/16 5-9/16 5-1/2 5-3/8 5-3/8 5-3/8 5-5/16 - 7-1/16 8-1/16 11-1/16 12-1/16 14-1/16 15-1/16
3 1/4 to 2-1/2 8 1 7 - 6-5/8 6-5/8 6-1/2 6-7/16 6-5/16 6-5/16 6-5/16 6-1/4 6-1/16 - 8 11 12 14 15
3 1/2 1/4 to 3 8 1 1/16 - - - - - - - - - - - - - - - - -
4 1/4 to 3-1/2 9 1-1/8 7-7/8 - 7-1/2 7-1/2 7-3/8 7-5/16 7-3/16 7-3/16 7-3/16 7-1/8 6-15/16 6-1/2 - - - - -
5 1/2 to 4 11 - - - - - - - - - - - - - - - - - -
6 1/2 to 5 12 1-5/16 10-11/16 - - - 10-3/16 10-1/2 10 10 10 9-13/16 9-3/4 9-11/16 9-9/16 - 11-11/16 13-11/16 14-11/16
8 2 to 6 13 1-7/16 11-9/16 - - - - - - - - 10-13/16 10-5/8 10-9/16 10-9/16 10-1/4 - 13-9/16 14-9/16
10 2 to 8 15 1-5/8 13-3/8 - - - - - - - - 12-5/8 12-7/8 12-3/8 12-1/4 12-1/16 11-15/16 - 14-3/8
12 2 to 10 16 1-3/4 14-1/2 - - - - - - - - 13-1/2 13-5/16 13-1/4 13-1/8 12-15/16 12-13/16 12-5/8 -
14 2 to 12 17 - - - - - - - - - - - - - - - - - -
16 2 to 14 18 - - - - - - - - - - - - - - - - - -
18 2 to 16 20 - - - - - - - - - - - - - - - - - -
20 2 to 18 22 - - - - - - - - - - - - - - - - - -
24 6 to 20 24 - - - - - - - - - - - - - - - - - -