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Stainless Steel Butt Weld Pipe Fittings - Straight Tees - Dimensions

Schedule 10S
Stainless steel alloys only - reference dimensions

Stainless Steel Butt Weld Pipe Dimensions Drawing Sch 10

Nominal
pipe size

Outside
diameter (O.D.)

Center
to face (A)
Schedule 10S
Inside diameter
Wall thickness (T)
Approx. weight **
1/2
   .840
1
  .674
.083
   .21
3/4
  1.050
1-1/8
  .884  
.083
   .28
1
  1.315
1-1/2
 1.097
.109
   .63
1-1/4
  1.660
1-7/8
 1.442
.109
  1.10
1-1/2
  1.900
2-1/4
 1.682
.109
  1.50
2
  2.375
2-1/2
 2.157
.109
  1.87
2-1/2
  2.875
3
 2.635
.120
  3.10
3
  3.500
3-3/8
 3.260
.120
  3.90
3-1/2
  4.000
3-3/4
 3.760
.120
  5.88
4
  4.500
4-1/8
 4.260
.120
  7.63
5
  5.563
4-7/8
 5.295
.134
 13.45
6
  6.625
5-5/8
 6.357
.134
 17.80
8
  8.625
7
 8.329
.148
 34.50
10
 10.750
8-1/2
10.420
.165
 59.00
12
 12.750
10
12.390
.180
 87.00
14
 14.000
11
13.624
.188
107.00
16
 16.000
12
15.624
.188
130.00
18
 18.000
13-1/2
17.624
.188
169.00
20
 20.000
15
19.564
.218
228.00
24
 24.000
17
23.500
.250
343.00

Schedule 40S
Stainless steel alloys only - reference dimensions

Stainless Steel Butt Weld Pipe Dimensions Drawing Sch 40

Nominal
pipe size

Outside
diameter (O.D.)

Center
to face (A)
Schedule 40S
Inside diameter
Wall thickness (T)
Approx. weight **
1/2
   .840
1
  .622
.109
   .23
3/4
  1.050
1-1/8
  .824  
.113
   .38
1
  1.315
1-1/2
 1.049
.133
   .65
1-1/4
  1.660
1-7/8
 1.380
.140
  1.31
1-1/2
  1.900
2-1/4
 1.610
.145
  1.90
2
  2.375
2-1/2
 2.067
.154
  2.83
2-1/2
  2.875
3
 2.469
.203
  4.85
3
  3.500
3-3/8
 3.068
.216
  7.30
3-1/2
  4.000
3-3/4
 3.548
.226
  9.00
4
  4.500
4-1/8
 4.026
.237
 11.63
5
  5.563
4-7/8
 5.047
.258
 20.75
6
  6.625
5-5/8
 6.065
.280
 24.25
8
  8.625
7
 7.981
.322
 46.10
10
 10.750
8-1/2
10.020
.365
 78.00
12
 12.750
10
12.000
.375
137.00
14
 14.000
11
13.250
.375
175.00
16
 16.000
12
15.250
.375
220.00
18
 18.000
13-1/2
17.250
.375
286.00
20
 20.000
15
19.250
.375
358.00
24
 24.000
17
23.250
.375
498.00

Schedule 80S
Stainless steel, Nickel & Aluminum alloys - reference dimensions

Stainless Steel Butt Weld Pipe Dimensions - Straight Connection Drawing Sch 80

Nominal
pipe size

Outside
diameter (O.D.)

Center
to face (A)
Schedule 80S
Inside diameter
Wall thickness (T)
Approx. weight **
1/2
   .840
1
  .546
.147
   .30
3/4
  1.050
1-1/8
  .742  
.154
   .45
1
  1.315
1-1/2
  .957
.179
   .85
1-1/4
  1.660
1-7/8 
 1.278
.191
  1.50
1-1/2
  1.900
2-1/4
 1.500
.200
  2.25
2
  2.375
2-1/2
 1.939
.218
  3.50
2-1/2
  2.875
3
 2.323
.276
  6.90
3
  3.500
3-3/8
 2.900
.300
  9.80
3-1/2
  4.000
3-3/4
 3.364
.318
 12.00
4
  4.500
4-1/8
 3.826
.337
 17.00
5
  5.563
4-7/8
 4.813
.375
 25.00
6
  6.625
5-5/8
 5.761
.432
 30.00
8
  8.625
7
 7.625
.500
 62.00
10
 10.750
8-1/2
 9.750
.500
110.00
12
 12.750
10
11.750
.500
185.00
14
 14.000
11
13.000
.500
210.00
16
 16.000
12
15.000
.500
265.00
18
 18.000
13-1/2
17.000
.500
344.00
20
 20.000
15
19.000
.500
430.00
24
 24.000
17
23.000
.500
600.00