Stub-in - Short, Buttweld, ANSI, WCS (in)

Written by Matt Milbury. Posted in Buttweld Fitting Datasheets

Stub-in - Short, Buttweld, ANSI, WCS Datasheet

  • Dimensions per ANSI/ASME B16.9.
  • T = Pipe wall and lap thickness.
  • A lap joint is useful when the alignment of bolt holes is difficult, as when spools are to be attached to flanged nozzles of vessels.

data lap joint bwData ljf b16.5

Pipe Size

(NPS)

M

 

N

 

P

STD

P

XS

R

 

1/2 2 1 3/8 0.109 0.147 1/8
3/4 2 1 11/16 0.113 0.154 1/8
1 2 2 0.133 0.179 1/8
1 1/4 2 2 1/2 0.140 0.191 3/16
1 1/2 2 2 7/8 0.145 0.200 1/4
2 2 1/2 3 5/8 0.154 0.218 5/16
2 1/2 2 1/2 4 1/8 0.203 0.276 5/16
3 2 1/2 5 0.216 0.300 3/8
3 1/2 3 5 1/2 0.226 0.318 3/8
4 3 6 3/16 0.237 0.337 7/16
5 3 7 5/16 0.258 0.375 7/16
6 3 1/2 8 1/2 0.280 0.432 1/2
8 4 10 5/8 0.322 0.500 1/2
10 5 12 3/4 0.365 0.500 1/2
12 6 15 0.375 0.500 1/2
14 6 16 1/4 0.375 0.500 1/2
16 6 18 1/2 0.375 0.500 1/2
18 6 21 0.375 0.500 1/2
20 6 23 0.375 0.500 1/2
22 6 25 1/4 0.375 0.500 1/2
24 6 27 1/4 0.375 0.500 1/2