Industrial Butt Weld Fittings
Robert-James Sales, Inc.
Robert-James Sales, Inc.
Butt Weld Fittings
 

Elbows
90° Long Radius
90° Reducing Long Radius
90° Short Radius
45° Long Radius
180° Return bend

Stub ends
Short type
Long type
As Formed

Tees
Straight
Reducing

Crosses
Straight
Reducing

Caps
Caps

Reducers
Concentric/Eccentric

Crosses - Reducing Outlet
Select Schedule:
5S - Featherweight
10S - Light I.P.S.
40S - Standard I.P.S.
80S - Extra Heavy I.P.S.
160
XX Strong Wall

** Approx. weight is for stainless steel
For nickel alloys, multiply by 1.12
For aluminum alloys, multiply by .33

 Stainless Steels: Types 304, 304L, 304H, 316, 316L, 316H
Inco Alloys: Monel 400, Nickel 200
Aluminum Alloys: Types 3003-F, 6061-T6
Other Alloys: Inquire

Schedule 160
Stainless steel alloys only

Nominal
Pipe
Size
Run X Outlet
Outside
Diameter
Run
Outside
Diameter
Outlet
Center
to End
Run
Center
to End
Outlet
Inside
Diameter
Run
Inside
Diameter
Outlet
Wall
Thickness
Run
Wall
Thickness
Outlet
Approximate
Weight **
(O.D.)
(O.D)
(C)
(M)
(I.D.)
(I.D.)
(T)
(t)
1 x 3/4
1.315
1.050
1-1/2
1-1/2
.815
.612
.250
.219
1.05
1-1/4 x 3/4
1.660
1.050
1-7/8
1-7/8
1.160
.612
.250
.219
1.74
1-1/4 x 1
1.660
1.315
1-7/8
1-7/8
1.160
.815
.250
.250
1.78
1-1/2 x 3/4
1.900
1.050
2-1/4
2-1/4
1.338
.612
.281
.219
2.71
1-1/2 x 1
1.900
1.315
2-1/4
2-1/4
1.338
.815
.281
.250
2.80
1-1/2 x 1-1/4
1.900
1.660
2-1/4
2-1/4
1.338
1.160
.281
.250
2.85
2 x 3/4
2.375
1.050
2-1/2
1-3/4
1.689
.612
.343
.219
4.71
2 x 1
2.375
1.315
2-1/2
2
1.689
.815
.343
.250
4.77
2 x 1-1/4
2.375
1.660
2-1/2
2-1/4
1.689
1.160
.343
.250
4.88
2 x 1-1/2
2.375
1.900
2-1/2
2-3/8
1.689
1.338
.343
.281
4.99
2-1/2 x 1
2.875
1.315
3
2-1/4
2.125
.815
.375
.250
7.97
2-1/2 x 1-1/4
2.875
1.660
3
2-1/2
2.125
1.160
.375
.250
8.08
2-1/2 x 1-1/2
2.875
1.900
3
2-5/8
2.125
1.338
.375
.281
8.27
2-1/2 x 2
2.875
2.375
3
2-3/4
2.125
1.689
.375
.343
8.46
3 x 1
3.500
1.315
3-3/8
2-5/8
2.624
.815
.438
.250
10.22
3 x 1-1/4
3.500
1.660
3-3/8
2-3/4
2.624
1.160
.438
.250
10.34
3 x 1-1/2
3.500
1.900
3-3/8
2-7/8
2.624
1.338
.438
.281
10.46
3 x 2
3.500
2.375
3-3/8
3
2.624
1.689
.438
.343
10.70
3 x 2-1/2
3.500
2.875
3-3/8
3-1/4
2.624
2.125
.438
.375
10.94
4 x 1-1/2
4.500
1.900
4-1/8
3-3/8
3.438
1.338
.531
.281
22.63
4 x 2
4.500
2.375
4-1/8
3-1/2
3.438
1.689
.531
.343
22.90
4 x 2-1/2
4.500
2.875
4-1/8
3-3/4
3.438
2.125
.531
.375
23.17
4 x 3
4.500
3.500
4-1/8
3-7/8
3.438
2.624
.531
.438
23.70
5 x 2
5.563
2.375
4-7/8
4-1/8
4.313
1.689
.625
.343
35.20
5 x 2-1/2
5.563
2.875
4-7/8
4-1/4
4.313
2.125
.625
.375
35.62
5 x 3
5.563
3.500
4-7/8
4-3/8
4.313
2.624
.625
.438
36.03
5 x 4
5.563
4.500
4-7/8
4-5/8
4.313
3.438
.625
.531
37.71
6 x 2-1/2
6.625
2.875
5-5/8
4-3/4
5.187
2.125
.719
.375
42.24
6 x 3
6.625
3.500
5-5/8
4-7/8
5.187
2.624
.719
.438
42.74
6 x 4
6.625
4.500
5-5/8
5-1/8
5.187
3.438
.719
.531
44.25
6 x 5
6.625
5.563
5-5/8
5-3/8
5.187
4.313
.719
.625
45.26
8 x 3
8.625
3.500
7
6
6.813
2.624
.906
.438
95.20
8 x 4
8.625
4.500
7
6-1/8
6.813
3.438
.906
.531
97.46
8 x 5
8.625
5.563
7
6-3/8
6.813
4.313
.906
.625
99.73
8 x 6
8.625
6.625
7
6-5/8
6.813
5.187
.906
.719
102.00
10 x 4
10.750
4.500
8-1/2
7-1/4
8.500
3.438
1.125
.531
212.00
10 x 5
10.750
5.563
8-1/2
7-1/2
8.500
4.313
1.125
.625
214.00
10 x 6
10.750
6.625
8-1/2
7-5/8
8.500
5.187
1.125
.719
219.00
10 x 8
10.750
8.625
8-1/2
8
8.500
6.813
1.125
.906
225.00
12 x 5
12.750
5.563
10
8-1/2
10.126
4.313
1.312
.625
413.00
12 x 6
12.750
6.625
10
8-5/8
10.126
5.187
1.312
.719
419.00
12 x 8
12.750
8.625
10
9
10.126
6.813
1.312
.906
429.00
12 x 10
12.750
10.750
10
9-1/2
10.126
8.500
1.312
1.125
437.00
14 x 6
14.000
6.625
11
9-3/8
11.188
5.187
1.406
.719
---------
14 x 8
14.000
8.625
11
9-3/4
11.188
6.813
1.406
.906
---------
14 x 10
14.000
10.750
11
10-1/8
11.188
8.500
1.406
1.125
---------
14 x 12
14.000
12.750
11
10-5/8
11.188
10.126
1.406
1.312
---------
16 x 6
16.000
6.625
12
10-3/8
12.812
5.187
1.594
.719
---------
16 x 8
16.000
8.625
12
10-3/4
12.812
6.813
1.594
.906
---------
16 x 10
16.000
10.750
12
11-1/8
12.812
8.500
1.594
1.125
---------
16 x 12
16.000
12.750
12
11-5/8
12.812
10.126
1.594
1.312
---------
16 x 14
16.000
14.000
12
12
12.812
11.188
1.594
1.406
---------
18 x 8
18.000
8.625
13-1/2
11-3/4
14.438
6.813
1.781
.906
---------
18 x 10
18.000
10.750
13-1/2
12-1/8
14.438
8.500
1.781
1.125
---------
18 x 12
18.000
12.750
13-1/2
12-5/8
14.438
10.126
1.781
1.312
---------
18 x 14
18.000
14.000
13-1/2
13
14.438
11.188
1.781
1.406
---------
18 x 16
18.000
16.000
13-1/2
13
14.438
12.812
1.781
1.594
---------
20 x 8
20.000
8.625
15
12-3/4
16.062
6.813
1.969
.906
---------
20 x 10
20.000
10.750
15
13-1/8
16.062
8.500
1.969
1.125
---------
20 x 12
20.000
12.750
15
13-5/8
16.062
10.126
1.969
1.312
---------
20 x 14
20.000
14.000
15
14
16.062
11.188
1.969
1.406
---------
20 x 16
20.000
16.000
15
14
16.062
12.812
1.969
1.594
---------
20 x 18
20.000
18.000
15
14-1/2
16.062
14.438
1.969
1.781
---------
24 x 10
24.000
10.750
17
15-1/8
19.312
8.500
2.344
1.125
---------
24 x 12
24.000
12.750
17
15-5/8
19.312
10.126
2.344
1.312
---------
24 x 14
24.000
14.000
17
16
19.312
11.188
2.344
1.406
---------
24 x 16
24.000
16.000
17
16
19.312
12.812
2.344
1.594
---------
24 x 18
24.000
18.000
17
16-1/2
19.312
14.438
2.344
1.781
---------
24 x 20
24.000
20.000
17
17
19.312
16.062
2.344
1.969
---------

PIPE
ASTM A312 / ASME SA312
ASTM A358 / ASME SA358
ASTM A376 / ASME SA376
ASTM A778

TUBE
ASTM A213 / ASME SA213
ASTM A249 / ASME SA249
ASTM A269
ASTM A511
ASTM A554

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