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Technical Info
Dimension In Mm Of Forged Screwed & Socket Weld Fittings
Dimension In Mm Of Forged Screwed Fittings To ANSI B-16.11 Threaded To ASA B 2.1
NOM
BORE		 PIPE
O.D.		 3000 L.B.S COMMON FACTORS 6000 L.B.S
A B C G H K D E F I J L A B C G H K
1/8" 10.3 21 22 17 32 16 19 11 10 40 0 6 - 25 25 19 32 22 -
1/4" 13.7 25 25 19 35 19 25 16 11 43 3 6 32 29 33 22 35 25 27
3/8" 17.2 29 33 22 38 22 25 17.5 13 48 4 8 38 33 38 25 38 32 27
1/2" 21.3 33 38 25 48 29 32 22 15 51 5 8 46 38 46 29 48 38 33
3/4" 26.7 38 46 29 51 35 37 27 16 57 6 10 51 44 56 33 51 da 38
1" 33.4 44 56 33 60 44 41 35 19 64 6 10 60 51 62 35 60 57 43
11/4" 42.2 51 62 35 67 57 aa 44.5 21 70 7 14 72 60 75 43 67 64 46
11/2" 48.3 60 75 43 79 64 44 51 21 79 8 16 80 64 84 44 79 76 48
2" 60.3 64 84 45 86 76 48 63.5 22 88 9 17 94 83 102 52 86 92 51
21/2" 73.02 83 102 52 92 92 60 76 27 118 10 21 122 95 121 64 92 108 64
3" 89 95 121 64 108 108 65 89 29 121 10 25 140 106 146 79 108 127 68
4" 114.5 114 152 79 121 140 68 117.5 32 150 13 25 180 114 152 79 121 159 75
Socket Weld Fitting To ANSI B-16.11
NOM
BORE		 PIPE
O.D.		 3000 L.B.S COMMON FACTORS 6000 L.B.S
A B K J L M N P Q C D O O A B M K N
1/8" 10.3 22 19 26 16 40 17.3 32 18 10 10.7 10 5 8 22 22 20 25 46
1/4" 13.7 22 22 26 18 43 21.2 32 18 10 14.1 10 5 8 27 25 24 25 51
3/8" 17.2 25 25 26 19 48 25.4 36 19 10 17.6 10 3 9 27 28 28 26 60
1/2" 21.3 27 32 30 21 51 31 43 22 10 21.7 10 6 13 31 34 34 31 72
3/4" 26.7 34 38 36 24 57 37 50 25 13 27 13 6 13 37 42 41 35 80
1" 33.4 37 46 40 25 64 45.2 60 27 13 33.8 13 9 17 42 50 50 40 94
11/4" 42.2 42 56 40 29 70 55 70 30 13 42.6 13 9 17 47 59 58 41 100
11/2" 48.3 47 62 40 30 79 61.4 78 32 13 48.7 13 9 17 53 67 66 43 122
2" 60.3 56 75 52 37 89 75 95 38 13 61.2 16 15 23 59 84 83 55  
21/2" 73 60 92 52 48 114 91.3 125 38 16 73.8 16 14 24   102   56  
3" 89 76 110 52 51 127 109 140 44 16 89.8 16 14 24   121   58  
4" 115 88 137 58   150 137   48 19 115.5 19 14 24   152   64  
As per MSS SP97
WELDOLET
OUTLET NOMINAL SIZE A C L D Weight Kg
S40
STD		 S80
XS		 XXS
S160		 S40
STD		 S80
STD		 XXS
S160		 S40
STD		 $80
XS		 XXS
$160		 S40
STD		 $80
XS		 XXS
$160
1/2 21.3 23.8 23.8 14.3 19.1 19.1 28.6 34.9 34.7 34.9 0.08 0.09 0.11
3/4 26.7 30.2 30.2 19.1 22.2 22.2 31.8 44.50 44.5 44.5 0.11 0.14 0.32
1 33.5 36.5 36.5 25.4 27.0 27.0 38.1 54.0 54.0 50.8 0.23 0.21 0.38
1 1/4 42.2 44.5 44.5 33.3 31.8 31.8 44.5 65.1 65.1 61.9 0.36 0.41 0.57
1 1/2 48.3 50.8 50.8 38.1 33.3 33.3 50.8 73.0 73.0 69.9 0.45 0.50 0.79
2 60.5 65.1 65.1 42.9 38.1 38.1 55.6 88.9 88.9 81.0 0.79 0.79 0.97
2 1/2 73.2 76.2 76.2 54.0 41.3 41.3 61.9 103.2 103.2 96.8 1.13 1.18 1.53
3 88.9 93.7 93.7 73.0 44.5 44.5 73.0 122.2 122.2 120.7 1.81 1.86 2.87
3 1/2 101.6 101.6 101.6   47.0 47.6   142.9 136.5   2.49 2.54  
4 114.3 120.7 120.7 98.4 50.8 50.8 84.1 152.4 152.4 152.4 2.86 2.90 4.76
5 141.2 141.3 141.3 122.2 57.2 57.2 93.7 179.4 179.4 187.3 4.65 4.72 6.46
6 168.3 169.9 169.9 146.1 60.3 77.8 104.8 215.9 225.4 220.7 5.44 10.43 12.70
SOCKOLET
  Class 3000# Class 6000#
OUTLET
SIZE		 A B C D E F L (kg) W.T. C D E F L (kg) W.T.
1/2" 33 21.7-22 21.1±0.5 15.0-16.6 23.8 34.9 25.4 0.14 13.5±0.5 11.0-12.6 10 44.5 32 0.23
3/4 39 27.1-27.3 13.5±0.5 20.2-21.7 30.2 44.5 27 0.15 15.5±0.5 14.8-16.3 25 50.8 37 0.36
1" 47.3 33.8-34 15.2±0.8 25.9-27.4 34.5 54 33.3 0.27 17.0±0.8 19.9-21.5 33 61.9 40 0.39
1 1/4" 57 42.5-42.8 17.4±0.8 34.3-35.8 44.5 65.1 33.3 0.39 19.0+0.8 28.7-30.2 38 69.9 41 0.73
1 1/2" 63.4 48.6-48.9 18.8±0.8 40.1-41.7 60.8 73 34.9 0.47 21.0±0.8 33.2-24.7 49 82.6 43 0.91
2" 77 61.1-51.4 21.8±0.8 51.7-53.3 65.1 88.9 38.1 0.73 23.0±0.8 42.1-43.6 70 103 52 2.33
2 1/2" 96.6 73.8-74.2 25.8±1.5 61.2-64.2 76.2 103.20 39.7 1.25            
3" 114 89.8-90.2 29.1±1.5 76.4-79.5 93.7 122.2 44.5 1.72            
3 1/2" 127 102.6-103.0 29.1±1.5 88.7-91.7 101.60 133.4 54 1.95            
4" 138.90 115.4-115.8 35.4±1.5 100.7-103.7 120.70 152.4 47.60 3.29            
THREDOLET
  Class 3000#  Class 6000#
OUTLET SIZE A B E F L (kg) Weight A B E F IL (kg) Weight
1/2" 33 NPT 1/2" 23.8 34.9 25.4 0.11 43 NPT 1/2" 19.1 44.5 31.8 0.2
3/4" 39 NPT 3/4" 30.2 44.5 27 0.16 49 NPT 3/4" 25.4 50.8 36.5 0.34
1" 47.3 NPT 1" 36.5 54 33.3 0.28 59 NPT 1" 33.3 61.9 39.7 0.56
1 1/4" 57 NPT 1 1/4" 44.5 65.1 33.3 0.41 69 NPT 1 1/4" 38.1 69.9 41.3 0.71
1 1/2" 63.4 NPT 1 1/2" 50.8 73 34.9 0.45 77 NPT 1 1/2" 49.2 82.6 42.9 0.89
2" 77 NPT 2" 65.1 88.9 38.1 0.79 91 NPT 2" 69.9 103.2 52.4 2.3
2 1/2" 96.6 NPT 2 1/2" 76.2 103.2 46 1.36   -        
3" 114 NPT 3" 93.7 122.2 50.8 1.97   -        
3 1/2" 122.2 NPT 3 1/2" 102 133.4 54 2.61   -        
4" 138.9 NPT 4" 121 152.4 57.2 3.22   -