Pipe Tee Dimensions

Butt weld  allows a 90 degree branch off from a running . This allows for connecting auxiliary equipment to a . A  is welded on both side to the , leaving the branch open for branch off.

Equal tee (or straight tee ) 

Equal tee
Equal tee
Equre tee (or straight tee), means the branch diameter of this tee is same with the main pipe (Run pipe) diameter of this tee.
NOMINAL PIPE SIZEOUTSIDE DIAMETERCENTER TO END LENGTH
Inch.ODCM
1/221.32525
3/426.72929
133.43838
1 1/442.24848
1 1/248.35757
260.36464
2 1/2737676
388.98686
3 1/2101.69595
4114.3105105
5141.3124124
6168.3143143
8219.1178178
10273.1216216
12323.9254254
14355.6279279
16406.4305305
18457.2343343
20508381381
22559419419
24610432432
26660495495
28711521521
30762559559
32813597597
34864635635
36914673673
38965711711
401016749749
421067762711
441118813762
461168851800
481219889838
All Dimensions are in mm

Reducing Tee Dimensions

Reducing Tee
Reducing Tee
Butt weld reducing tee has a branch that is smaller than main run. This allows for branching off to a smaller pipe of equipment from the main run.

NOMINAL PIPE SIZEOUTSIDE DIAMETERCENTER TO END
InchDPCM
1/2 x 3/821.317.12525
1/2 x 1/421.313.72525
3/4 x 1/226.721.32929
3/4 x 3/826.717.12929
1 x 3/433.426.73838
1 x 1/233.421.33838
1 1/4 x 142.233.44848
1 1/4 x 3/442.226.74848
1 1/4 x 1/242.221.34848
1 1/2 x 1 1/248.342.25757
1 1/2 x 148.333.45757
1 1/2 x 3/448.326.75757
1 1/2 x 1/248.321.35757
2 x 1 1/260.348.26460
2 x 1 1/460.342.26457
2 x 160.333.46451
2 x 3/460.326.76444
2 1/2 x 27360.37670
2 1/2 x 1 1/27348.37667
2 1/2 x 1 1/47342.27664
2 1/2 x 17333.47657
3 x 2 1/288.9738683
3 x 288.960.38676
3 x 1 1/288.948.38673
3 x 1 1/488.942.28670
3 1/2 x 3101.688.99592
3 1/2 x 21/2101.6739589
3 1/2 x 2101.660.39583
3 1/2 x 1 1/2101.648.39579
4 x 3 1/2114.3101.6105102
4 x 3114.388.910598
4 x 2 1/2114.37310595
4 x 2114.360.310589
4 x 1 1/2114.348.310586
5 x 4141.3114.3124117
5 x 3 1/2141.3101.6124114
5 x 3141.388.9124111
5 x 2 1/2141.373124108
5 x 2141.360.3124105
6 x 5168.3141.3143137
6 x 4168.3114.3143130
6 x 3 1/2168.3101.6143127
6 x 3168.388.9143124
6 x 2 1/2168.373143121
8 x 6219.1168.3178168
8 x 5219.1141.3178162
8 x 4219.1114.3178156
8 x 3 1/2219.1101.6178152
10 x 8273.1219.1216203
10 x 6273.1168.1216194
10 x 5273.1141.3216191
10 x 4273.1114.3216184
12 x 10323.9273.1254241
12 x 8323.9219.1254229
12 x 6323.9168.3254219
12 x 5323.9141.3254216
14 x 12355.6323.9279270
14 x 10355.6273.1279257
14 x 8355.6219.1279248
14 x 6355.6168.3279238
16 x 14406.4355.6305305
16 x 12406.4323.9305295
16 x 10406.4273.1305283
16 x 8406.4219.1305273
16 x 6406.4168.3305264
18 x 16457406.4343330
18 x 14457355.6343330
18 x 12457323.9343321
18 x 10457273.1343308
18 x 8457219.1343298
20 x 18508457381368
20 x 16508406.4381356
20 x 14508355.6381356
20 x 12508323.9381346
20 x 10508273.1381333
20 x 8508219.1381324
22 x 20559508419406
22 x 18559457419394
22 x 16559406.4419381
22 x 14559355.6419381
22 x 12559323.9419371
24 x 10559273.1419359
24 x 22610559432432
24 x 20610508432432
24 x 18610457432419
24 x 16610406.4432406
24 x 14610355.6432406
24 x 12610323.9432397
24 x 10610273.1432384
All Dimensions are in mm

Pipe Fittings Dimensions Tolerance as per ASME B16.9

ALL DIMENSIONS ARE GIVEN IN INCHES. TOLERANCES ARE EQUAL PLUS AND MINUS EXCEPT AS NOTED.
(1) Out-of-round is the sum of absolute values of plus and minus tolerance.
(2) This tolerance may not apply in localized areas of formed fittings where increased wall thickness is required to meet design requirements of ASME B16.9.
(3) The inside diameter and the nominal wall thicknesses at ends are to be specified by the purchaser.(4) Unless otherwise specified by the purchaser, these tolerances apply to the nominal inside diameter, which equals the difference between the nominal outside diameter and twice the nominal wall thickness.

Seamless steel pipe >>

Seamless steel pipe >>
Seamless steel pipe is alos called CDS pipes (Cold drawn seamless pipe).

Pipe fitting >>

Pipe fitting >>
Pipe fitting is work that involves the installation or repair of pipes or tubes. Pipes and tubes are necessary for a wide range of reasons.

Flanges General >>

Flanges General >>
A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system.

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