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

Reducers - Concentric/Eccentric
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 80S
Stainless steel, Nickel & Aluminum alloys

Nominal
Pipe
Size
Outside
Diameter
Outside
Diameter
Length
Inside
Diameter
Inside
Diameter
Wall
Thickness
Wall
Thickness
Approximate
Weight **
Large End
Small End
Large End
Small End
Large End
Small End
(O.D.)
(O.D)
(H)
(I.D.)
(I.D.)
(T)
(t)
3/4 x 3/8
1.050
.675
1-1/2
.742
.423
.154
.126
.37
3/4 x 1/2
1.050
.840
1-1/2
.742
.546
.154
.147
.40
1 x 3/8
1.315
.675
2
.957
.423
.179
.126
.42
1 x 1/2
1.315
.840
2
.957
.546
.179
.147
.44
1 x 3/4
1.315
1.050
2
.957
.742
.179
.154
.49
1-1/4 x 1/2
1.660
.840
2
1.278
.546
.191
.147
.52
1-1/4 x 3/4
1.660
1.050
2
1.278
.742
.191
.154
.56
1-1/4 x 1
1.660
1.315
2
1.278
.957
.191
.179
.59
1-1/2 x 1/2
1.900
.840
2-1/2
1.500
.546
.200
.147
.68
1-1/2 x 3/4
1.900
1.050
2-1/2
1.500
.742
.200
.154
.71
1-1/2 x 1
1.900
1.315
2-1/2
1.500
.957
.200
.179
.74
1-1/2 x 1-1/4
1.900
1.660
2-1/2
1.500
1.278
.200
.191
.80
2 x 3/4
2.375
1.050
3
1.939
.742
.218
.154
1.11
2 x 1
2.375
1.315
3
1.939
.957
.218
.179
1.18
2 x 1-1/4
2.375
1.660
3
1.939
1.278
.218
.191
1.27
2 x 1-1/2
2.375
1.900
3
1.939
1.500
.218
.200
1.30
2-1/2 x 1
2.875
1.315
3-1/2
2.323
.957
.276
.179
1.92
2-1/2 x 1-1/4
2.875
1.660
3-1/2
2.323
1.278
.276
.191
1.98
2-1/2 x 1-1/2
2.875
1.900
3-1/2
2.323
1.500
.276
.200
2.07
2-1/2 x 2
2.875
2.375
3-1/2
2.323
1.939
.276
.218
2.26
3 x 1
3.500
1.315
3-1/2
2.900
.957
.300
.179
2.39
3 x 1-1/4
3.500
1.660
3-1/2
2.900
1.278
.300
.191
2.51
3 x 1-1/2
3.500
1.900
3-1/2
2.900
1.500
.300
.200
2.66
3 x 2
3.500
2.375
3-1/2
2.900
1.939
.300
.218
2.85
3 x 2-1/2
3.500
2.875
3-1/2
2.900
2.323
.300
.276
3.28
3-1/2 x 1-1/4
4.000
1.660
4
3.364
1.278
.318
.191
3.53
3-1/2 x 1-1/2
4.000
1.900
4
3.364
1.500
.318
.200
3.69
3-1/2 x 2
4.000
2.375
4
3.364
1.939
.318
.218
3.87
3-1/2 x 2-1/2
4.000
2.875
4
3.364
2.323
.318
.276
4.21
3-1/2 x 3
4.000
3.500
4
3.364
2.900
.318
.300
4.46
4 x 1-1/2
4.500
1.900
4
3.826
1.500
.337
.200
4.18
4 x 2
4.500
2.375
4
3.826
1.939
.337
.218
4.31
4 x 2-1/2
4.500
2.875
4
3.826
2.323
.337
.276
4.83
4 x 3
4.500
3.500
4
3.826
2.900
.337
.300
5.14
4 x 3-1/2
4.500
4.000
4
3.826
3.364
.337
.318
5.33
5 x 2
5.563
2.375
5
4.813
1.939
.375
.218
7.25
5 x 2-1/2
5.563
2.875
5
4.813
2.323
.375
.276
7.93
5 x 3
5.563
3.500
5
4.813
2.900
.375
.300
8.55
5 x 3-1/2
5.563
4.000
5
4.813
3.364
.375
.318
8.80
5 x 4
5.563
4.500
5
4.813
3.826
.375
.337
9.11
6 x 2-1/2
6.625
2.875
5-1/2
5.761
2.323
.432
.276
10.88
6 x 3
6.625
3.500
5-1/2
5.761
2.900
.432
.300
12.15
6 x 3-1/2
6.625
4.000
5-1/2
5.761
3.364
.432
.318
12.67
6 x 4
6.625
4.500
5-1/2
5.761
3.826
.432
.337
13.14
6 x 5
6.625
5.563
5-1/2
5.761
4.813
.432
.375
13.79
8 x 3-1/2
8.625
4.000
6
7.625
3.364
.500
.318
17.61
8 x 4
8.625
4.500
6
7.625
3.826
.500
.337
20.36
8 x 5
8.625
5.563
6
7.625
4.813
.500
.375
21.32
8 x 6
8.625
6.625
6
7.625
5.761
.500
.432
22.32
10 x 4
10.750
4.500
7
9.750
3.826
.500
.337
27.68
10 x 5
10.750
5.563
7
9.750
4.813
.500
.375
31.40
10 x 6
10.750
6.625
7
9.750
5.761
.500
.432
32.61
10 x 8
10.750
8.625
7
9.750
7.625
.500
.500
34.34
12 x 5
12.750
5.563
8
11.750
4.813
.500
.375
42.78
12 x 6
12.750
6.625
8
11.750
5.761
.500
.432
44.42
12 x 8
12.750
8.625
8
11.750
7.625
.500
.500
46.06
12 x 10
12.750
10.750
8
11.750
9.750
.500
.500
47.70
14 x 6
14.000
6.625
13
13.000
5.761
.500
.432
77.81
14 x 8
14.000
8.625
13
13.000
7.625
.500
.500
81.22
14 x 10
14.000
10.750
13
13.000
9.750
.500
.500
85.40
14 x 12
14.000
12.750
13
13.000
11.750
.500
.500
88.97
16 x 8
16.000
8.625
14
15.000
7.625
.500
.500
97.49
16 x 10
16.000
10.750
14
15.000
9.750
.500
.500
102.00
16 x 12
16.000
12.750
14
15.000
11.750
.500
.500
105.00
16 x 14
16.000
14.000
14
15.000
13.000
.500
.500
108.00
18 x 10
18.000
10.750
15
17.000
9.750
.500
.500
120.00
18 x 12
18.000
12.750
15
17.000
11.750
.500
.500
126.00
18 x 14
18.000
14.000
15
17.000
13.000
.500
.500
127.00
18 x 16
18.000
16.000
15
17.000
15.000
.500
.500
130.00
20 x 12
20.000
12.750
20
19.000
11.750
.500
.500
189.00
20 x 14
20.000
14.000
20
19.000
13.000
.500
.500
192.00
20 x 16
20.000
16.000
20
19.000
15.000
.500
.500
195.00
20 x 18
20.000
18.000
20
19.000
17.000
.500
.500
198.00
24 x 16
24.000
16.000
20
23.000
15.000
.500
.500
226.00
24 x 18
24.000
18.000
20
23.000
17.000
.500
.500
230.00
24 x 20
24.000
20.000
20
23.000
19.000
.500
.500
234.00
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