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Butt Weld Reducing Tees And Crosses Metric Dimensions as per ASME B16.9

Butt Weld Reducing Tees and Crosses

See dimensions in inches

NPS1 NPS2 OD1 OD2 C M
1/2 3/8 21.3 17.3 25 25
1/2 1/4 21.3 13.7 25 25
3/4 1/2 26.7 21.3 29 29
3/4 3/8 26.7 17.3 29 29
1 3/4 33.4 26.7 38 38
1 1/2 33.4 21.3 38 38
1-1/4 1 42.2 33.4 48 48
1-1/4 3/4 42.2 26.7 48 48
1-1/4 1/2 42.2 21.3 48 48
1-1/2 1-1/4 48.3 42.2 57 57
1-1/2 1 48.3 33.4 57 57
1-1/2 3/4 48.3 26.7 57 57
1-1/2 1/2 48.3 21.3 57 57
2 1-1/2 60.3 48.3 64 60
2 1-1/4 60.3 42.2 64 57
NPS1 NPS2 OD1 OD2 C M
2 1 60.3 33.4 64 51
2 3/4 60.3 26.7 64 44
2-1/2 2 73.0 60.3 76 70
2-1/2 1-1/2 73.0 48.3 76 67
2-1/2 1-1/4 73.0 42.2 76 64
2-1/2 1 73.0 33.4 76 57
3 2-1/2 88.9 73.0 86 83
3 2 88.9 60.3 86 76
3 1-1/2 88.9 48.3 86 73
3 1-1/4 88.9 42.2 86 70
3-1/2 3 101.6 88.9 95 92
3-1/2 2-1/2 101.6 73.0 95 89
3-1/2 2 101.6 60.3 95 83
3-1/2 1-1/2 101.6 48.3 95 79
4 3-1/2 114.3 101.6 105 102
NPS1 NPS2 OD1 OD2 C M
4 3 114.3 88.9 105 98
4 2-1/2 114.3 73.0 105 95
4 2 114.3 60.3 105 89
4 1-1/2 114.3 48.3 105 86
5 4 141.3 114.3 124 117
5 3-1/2 141.3 101.6 124 114
5 3 141.3 88.9 124 111
5 2-1/2 141.3 73.0 124 108
5 2 141.3 60.3 124 105
6 5 168.3 141.3 143 137
6 4 168.3 114.3 143 130
6 3-1/2 168.3 101.6 143 127
6 3 168.3 88.9 143 124
6 2-1/2 168.3 73.0 143 121
8 6 219.1 168.3 178 168
NPS1 NPS2 OD1 OD2 C M
8 5 219.1 141.3 178 162
8 4 219.1 114.3 178 156
8 3-1/2 219.1 101.6 178 152
10 8 273.0 219.1 216 203
10 6 273.0 168.3 216 194
10 5 273.0 141.3 216 191
10 4 273.0 114.3 216 184
12 10 323.8 273.0 254 241
12 8 323.8 219.1 254 229
12 6 323.8 168.3 254 219
12 5 323.8 141.3 254 216
14 12 355.6 323.8 279 270
14 10 355.6 273.0 279 257
14 8 355.6 219.1 279 248
14 6 355.6 168.3 279 238
NPS1 NPS2 OD1 OD2 C M
16 14 406.4 355.6 305 305
16 12 406.4 323.8 305 295
16 10 406.4 273.0 305 283
16 8 406.4 219.1 305 273
16 6 406.4 168.3 305 264
18 16 457.0 406.4 343 330
18 14 457.0 355.6 343 330
18 12 457.0 323.8 343 321
18 10 457.0 273.0 343 308
18 8 457.0 219.1 343 298
20 18 508.0 457.0 381 368
20 16 508.0 406.4 381 356
20 14 508.0 355.6 381 356
20 12 508.0 323.8 381 346
20 10 508.0 273.0 381 333
NPS1 NPS2 OD1 OD2 C M
20 8 508.0 219.1 381 324
22 20 559.0 508.0 419 406
22 18 559.0 457.0 419 394
22 16 559.0 406.4 419 381
22 14 559.0 355.6 419 381
22 12 559.0 323.8 419 371
22 10 559.0 273.0 419 359
24 22 610.0 559.0 432 432
24 20 610.0 508.0 432 432
24 18 610.0 457.0 432 419
24 16 610.0 406.4 432 406
24 14 610.0 355.6 432 406
24 12 610.0 323.8 432 397
24 10 610.0 273.0 432 384
26 24 660.0 610.0 495 483
NPS1 NPS2 OD1 OD2 C M
26 22 660.0 559.0 495 470
26 20 660.0 508.0 495 457
26 18 660.0 457.0 495 444
26 16 660.0 406.4 495 432
26 14 660.0 355.6 495 432
26 12 660.0 323.8 495 422
28 26 711.0 660.0 521 521
28 24 711.0 610.0 521 508
28 22 711.0 559.0 521 495
28 20 711.0 508.0 521 483
28 18 711.0 457.0 521 470
28 16 711.0 406.4 521 457
28 14 711.0 355.6 521 457
28 12 711.0 323.8 521 448
30 28 762.0 711.0 559 546
NPS1 NPS2 OD1 OD2 C M
30 26 762.0 660.0 559 546
30 24 762.0 610.0 559 533
30 22 762.0 559.0 559 521
30 20 762.0 508.0 559 508
30 18 762.0 457.0 559 495
30 16 762.0 406.4 559 483
30 14 762.0 355.6 559 483
30 12 762.0 323.8 559 473
30 10 762.0 273.0 559 460
32 30 813.0 762.0 597 584
32 28 813.0 711.0 597 572
32 26 813.0 660.0 597 572
32 24 813.0 610.0 597 559
32 22 813.0 559.0 597 546
32 20 813.0 508.0 597 533
NPS1 NPS2 OD1 OD2 C M
32 18 813.0 457.0 597 521
32 16 813.0 406.4 597 508
32 14 813.0 355.6 597 508
34 32 864.0 813.0 635 622
34 30 864.0 762.0 635 610
34 28 864.0 711.0 635 597
34 26 864.0 660.0 635 597
34 24 864.0 610.0 635 584
34 22 864.0 559.0 635 572
34 20 864.0 508.0 635 559
34 18 864.0 457.0 635 546
34 16 864.0 406.4 635 533
36 34 914.0 864.0 673 660
36 32 914.0 813.0 673 648
36 30 914.0 762.0 673 635
NPS1 NPS2 OD1 OD2 C M
36 28 914.0 711.0 673 622
36 26 914.0 660.0 673 622
36 24 914.0 610.0 673 610
36 22 914.0 559.0 673 597
36 20 914.0 508.0 673 584
36 18 914.0 457.0 673 572
36 16 914.0 406.4 673 559
38 36 965.0 914.0 711 711
38 34 965.0 864.0 711 698
38 32 965.0 813.0 711 686
38 30 965.0 762.0 711 673
38 28 965.0 711.0 711 648
38 26 965.0 660.0 711 648
38 24 965.0 610.0 711 635
38 22 965.0 559.0 711 622
NPS1 NPS2 OD1 OD2 C M
38 20 965.0 508.0 711 610
38 18 965.0 457.0 711 597
40 38 1016.0 965.0 749 749
40 36 1016.0 914.0 749 737
40 34 1016.0 864.0 749 724
40 32 1016.0 813.0 749 711
40 30 1016.0 762.0 749 698
40 28 1016.0 711.0 749 673
40 26 1016.0 660.0 749 673
40 24 1016.0 610.0 749 660
40 22 1016.0 559.0 749 648
40 20 1016.0 508.0 749 635
40 18 1016.0 457.0 749 622
42 40 1067.0 1016.0 762 711
42 38 1067.0 968.0 762 711
NPS1 NPS2 OD1 OD2 C M
42 36 1067.0 914.0 762 711
42 34 1067.0 864.0 762 711
42 32 1067.0 813.0 762 711
42 30 1067.0 762.0 762 711
42 28 1067.0 711.0 762 698
42 26 1067.0 660.0 762 698
42 24 1067.0 610.0 762 660
42 22 1067.0 559.0 762 660
42 20 1067.0 508.0 762 660
42 18 1067.0 457.0 762 648
42 16 1067.0 406.4 762 635
44 42 1118.0 1067.0 813 762
44 40 1118.0 1016.0 813 749
44 38 1118.0 965.0 813 737
44 36 1118.0 914.0 813 724
NPS1 NPS2 OD1 OD2 C M
44 34 1118.0 864.0 813 724
44 32 1118.0 813.0 813 711
44 30 1118.0 762.0 813 711
44 28 1118.0 711.0 813 698
44 26 1118.0 660.0 813 698
44 24 1118.0 610.0 813 698
44 22 1118.0 559.0 813 686
44 20 1118.0 508.0 813 686
46 44 1168.0 1118.0 851 800
46 42 1168.0 1067.0 851 787
46 40 1168.0 1016.0 851 775
46 38 1168.0 965.0 851 762
46 36 1168.0 914.0 851 762
46 34 1168.0 864.0 851 749
46 32 1168.0 813.0 851 749
NPS1 NPS2 OD1 OD2 C M
46 30 1168.0 762.0 851 737
46 28 1168.0 711.0 851 737
46 26 1168.0 660.0 851 737
46 24 1168.0 610.0 851 724
46 22 1168.0 559.0 851 724
48 46 1219.0 1168.0 889 838
48 44 1219.0 1118.0 889 838
48 42 1219.0 1067.0 889 813
48 40 1219.0 1016.0 889 813
48 38 1219.0 965.0 889 813
48 36 1219.0 914.0 889 787
48 34 1219.0 864.0 889 787
48 32 1219.0 813.0 889 787
48 30 1219.0 762.0 889 762
48 28 1219.0 711.0 889 762
NPS1 NPS2 OD1 OD2 C M
48 26 1219.0 660.0 889 762
48 24 1219.0 610.0 889 737
48 22 1219.0 559.0 889 737

GENERAL NOTE:

All dimensions are in millimeters.

NOTE:

(1) Outlet dimension M for run sizes NPS 14 and larger is recommended but not required.

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