Reducing Tee-B1

90 Female, Reducing

  • Follow plus tolerance of BIS.
  • Hot galvanised with thick uniform zinc coating.
  • Accurate threading & perfectly angled to 90°.
  • Superior grade malleability to ensure crack free installation.
NOMINAL SIZE (inches) SPECIFIED DIMENSIONS &TOLERANCE (a) OBSERVED DIMENSIONS(a) SPECIFIED DIMENSIONS & TOLERANCE (b) OBSERVED DIMENSIONS (b) SPECIFIED WALL THICKNESS & TOLERANCE OBSERVED WALL THICKNESS
1/2 x 1/4 x 1/2 24 ± 1.5 25.5 24 ± 1.5 24.3 2.5 -0.5 3.5
1/2 x 3/8 x 1/2 26 ± 1.5 27.4 26 ± 1.5 27.6 2.5 -0.5 3.1
3/4 x 1/2 x 3/4 30 ± 1.5 31.0 31 ± 2.0 31.9 3 -0.7 4.0
1 x 1/4 x 1 28 ± 1.5 28.5 31 ± 2.0 31.5 3 -0.7 4.0
1 x 3/8 x 1 30 ± 1.5 30.5 32 ± 2.0 32.5 3 -0.7 4.0
1 x 1/2 x 1 32 ± 2.0 33.0 34 ± 2.0 34.5 3 -0.7 4.0
1 x 3/4 x 1 35 ± 2.0 35.0 36 ± 2.0 36.5 3 -0.7 3.7
1¼ x 1/2 x 1¼ 34 ± 2.0 34.9 38 ± 2.0 40.4 3.5 -0.7 4.0
1¼ x 3/4 x 1¼ 36 ± 2.0 37.0 41 ± 2.0 42 3.5 -0.7 3.7
1¼ x 1 x 1¼ 40 ± 2.0 41.5 42 ± 2.0 43.5 3.5 -0.7 4.5
1½ x 1/2 x 1½ 36 ± 2.0 36.7 42 ± 2.0 43.3 3.5 -0.7 4.5
1½ x 3/4 x 1½ 38 ± 2.0 39.2 44 ± 2.0 45 3.5 -0.7 4.0
1½ x 1 x 1½ 42 ± 2.0 42.5 46 ± 2.0 45.6 3.5 -0.7 4.0
1½ x 1¼ x 1½ 46 ± 2.0 46.7 48 ± 2.0 48.0 3.5 -0.7 3.9
2 x 1/2 x 2 38 ± 2.0 39.0 48 ± 2.0 50.0 4 -0.7 5.0
2 x 3/4 x 2 40 ± 2.0 41.3 50 ± 2.0 52.0 4 -0.7 4.0
2 x 1 x 2 44 ± 2.0 45.0 52 ± 2.5 52.5 4 -0.7 4.5
2 x 1¼ x 2 48 ± 2.0 49.1 54 ± 2.5 55.2 4 -0.7 4.5
2 x 1½ x 2 52 ± 2.5 52.6 55 ± 2.5 57.0 4 -0.7 4.3
2½ x 1/2 x 2½ 41 ± 2.0 41.6 57 ± 2.5 58.5 4.5 -1 5.0
2½ x 3/4 x 2½ 44 ± 2.0 45.3 59 ± 2.5 60.3 4.5 -1 5.0
2½ x 1 x 2½ 47 ± 2.0 48.5 60 ± 2.5 61.5 4.5 -1 5.0
2½ x 1¼ x 2½ 52 ± 2.5 53.7 62 ± 2.5 63.7 4.5 -1 5.0
2½ x 1½ x 2½ 55 ± 2.5 55.6 63 ± 2.5 65.0 4.5 -1 4.8
2½ x 2 x 2½ 61 ± 2.5 61.5 66 ± 2.5 67.1 4.5 -1 4.7
3 x 1/2 x 3 45 ± 2.0 45.0 64 ± 2.5 65.6 1-May 5.5
3 x 3/4 x 3 47 ± 2.0 47.8 66 ± 2.5 67.0 1-May 5.5
All dimensions are in mm

Dimensions

NOMINAL SIZE (inches) SPECIFIED DIMENSIONS &TOLERANCE (a) OBSERVED DIMENSIONS(a) SPECIFIED DIMENSIONS & TOLERANCE (b) OBSERVED DIMENSIONS (b) SPECIFIED WALL THICKNESS & TOLERANCE OBSERVED WALL THICKNESS
3 x 1 x 3 51 ± 2.5 52.0 67 ± 2.5 69.0 5 -1.0 5.0
3 x 1¼ x 3 55 ± 2.5 56.0 70 ± 2.5 70.0 5 -1.0 5.0
3 x 1½ x 3 58 ± 2.5 59.5 71 ± 2.5 71.2 5 -1.0 5.0
3 x 2 x 3 64 ± 2.5 64.4 73 ± 2.5 73.2 5 -1.0 5.2
3 x 2½ x 3 72 ± 2.5 73.2 76 ± 3.0 77.3 5 -1.0 5.2
4 x 1/2 x 4 50 ± 2.0 51.5 78 ± 3.0 78.0 6 -1.0 6.0
4 x 3/4 x 4 56 ± 2.5 56.0 80 ± 3.0 80.0 6 -1.0 7.0
4 x 1 x 4 58 ± 2.5 58.0 81 ± 3.0 82.9 6 -1.0 6.6
4 x 1¼ x 4 58 ± 2.5 60.5 82 ± 3.0 84.0 6 -1.0 6.5
4 x 1½ x 4 64 ± 2.5 65.5 85 ± 3.0 87.5 6 -1.0 6.5
4 x 2 x 4 70 ± 2.5 70.3 86 ± 3.0 87.5 6 -1.0 6.5
4 x 2½ x 4 76 ± 3.0 76.7 90 ± 3.0 90.0 6 -1.0 6.5
4 x 3 x 4 84 ± 3.0 86.0 92 ± 3.0 93.5 6 -1.0 6.5
5 x 1 x 5 61 ± 2.5 61.0 95 ± 3.0 95.0 6.5 -1.0 6.8
5 x 1¼ x 5 65 ± 2.5 65.0 97 ± 3.0 97.0 6.5 -1.0 7.0
5 x 1½ x 5 68 ± 2.5 68.0 99 ± 3.0 99.0 6.5 -1.0 6.8
5 x 2 x 5 74 ± 2.5 74.0 100 ± 3.0 100.0 6.5 -1.0 6.8
5 x 2½ x 5 81 ± 3.0 81.0 104 ± 3.5 104.0 6.5 -1.0 7.0
5 x 3 x 5 89 ± 3.0 89.0 107 ± 3.5 107.0 6.5 -1.0 7.0
5 x 4 x 5 103 ± 3.5 103.0 110 ± 3.5 110.0 6.5 -1.0 7.0
6 x 1 x 6 62 ± 2.5 62.0 108 ± 3.5 108.0 7.5 -1.0 7.8
6 x 1¼ x 6 68 ± 2.5 68.0 112 ± 3.5 112.0 7.5 -1.0 7.8
6 x 1½ x 6 71 ± 2.5 71.0 114 ± 3.5 114.0 7.5 -1.0 8.0
6 x 2 x 6 77 ± 3.0 77.0 115 ± 3.5 115.0 7.5 -1.0 8.0
6 x 2½ x 6 85 ± 3.0 85.0 118 ± 3.5 118.0 7.5 -1.0 7.8
6 x 3 x 6 91 ± 3.0 91.0 119 ± 3.5 119.0 7.5 -1.0 8.0
6 x 4 x 6 105 ± 3.5 105.0 125 ± 3.5 125.0 7.5 -1.0 8.0
6 x 5 x 6 118 ± 3.5 118.0 130 ± 3.5 130.0 7.5 -1.0 8.0
All dimensions are in mm