Union-U1

180 Female, Equal

  • Follow plus tolerance of BIS.
  • Hot galvanised with thick uniform zinc coating.
  • Accurate threading & perfectly angled to 180°.
  • Superior grade malleability to ensure crack free installation.
NOMINAL SIZE (inches) SPECIFIED DIMENSIONS & TOLERANCE (a) OBSERVED DIMENSIONS (a) SPECIFIED WALL THICKNESS & TOLERANCE OBSERVED WALL THICKNESS
1/4 42 ± 2.0 42.0 2.5 -0.5 3.0
3/8 45 ± 2.0 45.0 2.5 -0.5 3.0
1/2 48 ± 2.0 48.5 2.5 -0.5 3.0
3/4 52 ± 2.5 53.0 3.0 -0.7 3.2
1 58 ± 2.5 59.0 3.0 -0.7 4.0
65 ± 2.5 66.0 3.5 -0.7 4.0
55 ± 2.5 56.0 3.5 -0.7 4.0
2 78 ± 3.0 78.0 4.0 -0.7 4.2
85 ± 2.5 85.5 4.5 -1.0 6.0
3 95 ± 3.0 97.0 5.0 -1.0 6.0
4 110 ± 3.5 110.5 6.0 -1.0 6.0
5 135 ± 3.5 135.0 6.5 -1.0 7.5
6 150 ± 3.5 150.0 7.5 -1.0 8.0
All dimensions are in mm