Fittings

Schedule 5S
Stainless steel alloys only

Nominal
pipe size

Outside
diameter (O.D.)

Center
to face (A)
Schedule 5S
Inside diameter
Wall thickness (T)
Approx. weight **
1/2
   .840
1-1/2
  .710
.065
   .12
3/4
  1.050
1-1/2
  .920
.065
   .13
1
  1.315
1-1/2
 1.185
.065
   .19
1-1/4
  1.660
1-7/8
 1.530
.065
   .31
1-1/2
  1.900
2-1/4
 1.770
.065
   .38
2
  2.375
3
 2.245
.065
   .64
2-1/2
  2.875
3-3/4
 2.709
.083
  1.50
3
  3.500
4-1/2
 3.334
.083
  2.00
3-1/2
  4.000
5-1/4
 3.834
.083
  2.62
4
  4.500
6
 4.334
.083
  3.31
5
  5.563
7-1/2
 5.345
.109
  6.50
6
  6.625
9
 6.407
.109
 10.00
8
  8.625
12
 8.407
.109
 17.30
10
 10.750
15
10.482
.134
 32.00
12
 12.750
18
12.438
.156
 51.00
14
 14.000
21
13.688
.156
 68.00
16
 16.000
24
15.670
.165
100.00
18
 18.000
27
17.670
.165
125.00
20
 20.000
30
19.624
.188
165.00
24
 24.000
36
23.564
.218
280.00

 

Schedule 10S
Stainless steel, Nickel & Aluminum alloys

Nominal
pipe size

Outside
diameter (O.D.)

Center
to face (A)
Schedule 10S
Inside diameter
Wall thickness (T)
Approx. weight **
1/2
   .840
1-1/2
  .674
.083
   .14
3/4
  1.050
1-1/2
  .884  
.083
   .15
1
  1.315
1-1/2
 1.097
.109
   .30
1-1/4
  1.660
1-7/8
 1.442
.109
   .50
1-1/2
  1.900
2-1/4
 1.682
.109
   .69
2
  2.375
3
 2.157
.109
  1.13
2-1/2
  2.875
3-3/4
 2.635
.120
  1.88
3
  3.500
4-1/2
 3.260
.120
  2.69
3-1/2
  4.000
5-1/4
 3.760
.120
  3.75
4
  4.500
6
 4.260
.120
  4.75
5
  5.563
7-1/2
 5.295
.134
  8.00
6
  6.625
9
 6.357
.134
 12.00
8
  8.625
12
 8.329
.148
 23.50
10
 10.750
15
10.420
.165
 43.00
12
 12.750
18
12.390
.180
 60.00
14
 14.000
21
13.624
.188
 80.00
16
 16.000
24
15.624
.188
105.00
18
 18.000
27
17.624
.188
132.00
20
 20.000
30
19.564
.218
220.00
24
 24.000
36
23.500
.250
310.00

 

Schedule 40S
Stainless steel, Nickel & Aluminum alloys

Nominal
pipe size

Outside
diameter (O.D.)

Center
to face (A)
Schedule 40S
Inside diameter
Wall thickness (T)
Approx. weight **
1/2
   .840
1-1/2
  .622
.109
   .18
3/4
  1.050
1-1/2
  .824  
.113
   .19
1
  1.315
1-1/2
 1.049
.133
   .35
1-1/4
  1.660
1-7/8
 1.380
.140
   .56
1-1/2
  1.900
2-1/4
 1.610
.145
   .88
2
  2.375
3
 2.067
.154
  1.56
2-1/2
  2.875
3-3/4
 2.469
.203
  3.00
3
  3.500
4-1/2
 3.068
.216
  4.81
3-1/2
  4.000
5-1/4
 3.548
.226
  6.25
4
  4.500
6
 4.026
.237
  9.19
5
  5.563
7-1/2
 5.047
.258
 15.13
6
  6.625
9
 6.065
.280
 24.00
8
  8.625
12
 7.981
.322
 47.50
10
 10.750
15
10.020
.365
 85.00
12
 12.750
18
12.000
.375
131.00
14
 14.000
21
13.250
.375
155.00
16
 16.000
24
15.250
.375
202.00
18
 18.000
27
17.250
.375
269.00
20
 20.000
30
19.250
.375
330.00
24
 24.000
36
23.250
.375
464.00

 

Schedule 80S
Stainless steel, Nickel & Aluminum alloys

Nominal
pipe
size
Outside
diameter
(O.D.)
Center
to
face (A)
Schedule 80S
Inside
diameter
Wall
thickness (T)
Approx.
weight **
1/2
   .840
1-1/2
  .546
.147
   .23
3/4
  1.050
1-1/2
  .742  
.154
   .25
1
  1.315
1-1/2
  .957
.179
   .48
1-1/4
  1.660
1-7/8
 1.278
.191
   .88
1-1/2
  1.900
2-1/4
 1.500
.200
  1.13
2
  2.375
3
 1.939
.218
  2.00
2-1/2
  2.875
3-3/4
 2.323
.276
  4.00
3
  3.500
4-1/2
 2.900
.300
  6.56
3-1/2
  4.000
5-1/4
 3.364
.318
  8.80
4
  4.500
6
 3.826
.337
 13.63
5
  5.563
7-1/2
 4.813
.375
 21.13
6
  6.625
9
 5.761
.432
 36.00
8
  8.625
12
 7.625
.500
 73.00
10
 10.750
15
 9.750
.500
114.00
12
 12.750
18
11.750
.500
175.00
14
 14.000
21
13.000
.500
206.00
16
 16.000
24
15.000
.500
269.00
18
 18.000
27
17.000
.500
350.00
20
 20.000
30
19.000
.500
439.00
24
 24.000
36
23.000
.500
617.00

 

Schedule 160
Stainless steel alloys only

Nominal
pipe
size
Outside
diameter
(O.D.)
Center
to
face (A)
Schedule 160S
Inside
diameter
Wall
thickness (T)
Approx.
weight **
1/2
   .840
1-1/2
  .464
 .188
   .29
3/4
  1.050
1-1/2
  .612  
 .219
   .35
1
  1.315
1-1/2
  .815
 .250
   .67
1-1/4
  1.660
1-7/8
 1.160
 .250
  1.15
1-1/2
  1.900
2-1/4
 1.338
 .281
  1.59
2
  2.375
3
 1.689
 .343
  3.14
2-1/2
  2.875
3-3/4
 2.125
 .375
  5.44
3
  3.500
4-1/2
 2.624
 .438
  9.58
3-1/2
  4.000
5-1/4
 ------
------
--------
4
  4.500
6
 3.438
 .531
 21.53
5
  5.563
7-1/2
 4.313
 .625
 35.29
6
  6.625
9
 5.187
 .719
 59.76
8
  8.625
12
 6.813
 .906
132.00
10
 10.750
15
 8.500
1.125
256.00
12
 12.750
18
10.126
1.312
458.00
14
 14.000
21
11.188
1.406
--------
16
 16.000
24
12.812
1.594
--------
18
 18.000
27
14.438
1.781
--------
20
 20.000
30
16.062
1.969
--------
24
 24.000
36
19.312
2.344
--------

 

Schedule XX Strong Wall
Stainless steel alloys only

Nominal
pipe
size
Outside
diameter
(O.D.)
Center
to
face (A)
XX Strong Wall
Inside
diameter
Wall
thickness (T)
Approx.
weight **
1/2
   .840
1-1/2
  .252
.294
   .46
3/4
  1.050
1-1/2
  .434  
.308
   .50
1
  1.315
1-1/2
  .599
.358
   .96
1-1/4
  1.660
1-7/8
  .896
.382
  1.76
1-1/2
  1.900
2-1/4
 1.100
.400
  2.26
2
  2.375
3
 1.503
.436
  4.00
2-1/2
  2.875
3-3/4
 1.771
.552
  8.00
3
  3.500
4-1/2
 2.300
.600
 13.12
3-1/2
  4.000
5-1/4
 2.728
.636
 17.60
4
  4.500
6
 3.152
.674
 27.26
5
  5.563
7-1/2
 4.063
.750
 42.26
6
  6.625
9
 4.897
.864
 72.00
8
  8.625
12
 6.875
.875
127.00

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