721 Catalog


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Welding Fittings - Dimensions


 

NOM. PIPE SIZE

Out-SIDE DIAM

WeldELL

CAPS

STUB ENDS (See Note Below)

NOM PIPE SIZE

A

B

D

K

V

E

G O.D. of Lap

Type A

Type B, C†

F (Length)

I (Length)

Corner Radius

I (Length)

Corner Radius

ANSI Std.

MSS Std.

MSS Std.

½

.840

1 ½

5/8

1 7/8

1

1 3/8

3

2

1/8

2

1/32

½

¾

1.050

1 ½

1 11/16

1

1 11/16

3

2

1/8

2

1/32

¾

1

1.315

1 ½

7/8

1

2 3/16

1 5/8

1 ½

2

4

2

1/8

2

1/32

1

1 ¼

1.660

1 7/8

1

1 ¼

2 ¾

2 1/16

1 ½

2 ½

4

2

3/16

2

1/32

1 ¼

1 ½

1.900

2 ¼

1 1/8

1 ½

3 ¼

2 7/16

1 ½

2 7/8

4

2

¼

2

1/32

1 ½

2

2.375

3

1 3/8

2

4 3/16

3 3/16

1 ½

3 5/8

6

2 ½

5/16

2 ½

1/32

2

2 ½

2.875

3 ¾

1 ¾

2 ½

5 3/16

3 15/16

1 ½

4 1/8

6

2 ½

5/16

2 ½

1/32

2 ½

3

3.500

4 ½

2

3

6 ¼

4 ¾

2

5

6

2 ½

3/8

2 ½

1/32

3

3 ½

4.000

5 ¼

2 ¼

3 ½

7 ¼

5 ½

2 ½

5 ½

6

3

3/8

3

1/32

3 ½

4

4.500

6

2 ½

4

8 ¼

6 ¼

2 ½

6 3/16

6

3

7/16

3

1/32

4

5

5.563

7 ½

3 1/8

5

10 5/16

7 ¾

3

7 5/16

8

3

7/16

3

1/16

5

6

6.625

9

3 ¾

6

12 5/16

9 5/16

3 ½

8 ½

8

3 ½

½

3 ½

1/16

6

8

8.625

12

5

8

16 5/16

12 5/16

4

10 5/8

8

4

½

4

1/16

8

10

10.750

15

6 ¼

10

20 3/8

15 3/8

5

12 ¾

10

5

½

5

1/16

10

12

12.750

18

7 ½

12

24 3/8

18 3/8

6

15

10

6

½

6

1/16

12

14

14.000

21

8 ¾

14

28

21

6 ½

16 ¼

12

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

14

16

16.000

24

10

16

32

24

7

18 ½

12

½

16

18

18.000

27

11 ¼

18

36

27

8

21

12

½

18

20

20.000

30

12 ½

20

40

30

9

23

12

½

20

24

24.000

36

15

24

48

26

10 ½

27 ½

12

½

24

30

30.000

45

18 1/2

30

60

45

10 ½

30

Notes Continued:
Fittings having wall thicknesses of 0.065” are furnished with square ends unless otherwise specified.

Stub Ends:
Type A for use with Lap Joint Flanges.
Type B and C use with Slip-On-Flanges.

Types A and B are furnished with square inside corner, gasket surfaces machined and minimum lap thickness equal to nominal wall of barrel.

†Dimensions of Type C are the same as tabulated for Type B in 5S and 10S thicknesses. Type C is not available in 40S thicknesses. Type C has no fixed corner radius, lap face is not machined. Type C is only available in MSS length. Type B, usually purchased in the MSS length is also available in the ANSI length in Schedules 10S and 40S

NOM PIPE SIZE

OUTLET

C

M

H

NOM PIPE SIZE

OUTLET

C

M

H

NOM PIPE SIZE

OUTLET

C

M

H

NOM PIPE SIZE

OUTLET

C

M

H

3/4

¾

1 1/8

3 ½

3 ½

3 ¾

10

10

8 ½

20

20

15

1/2

1 1/8

1 1/8

1 ½

3

3 ¾

3 5/8

4

8

8 ½

7

18

15

14 ½

20

1

1

1 ½

2 ½

3 ¾

3 ½

4

6

8 ½

7 5/8

7

16

15

14

20

¾

1 ½

1 ½

2

2

3 ¾

3 ¼

4

5

8 ½

7 ½

7

14

15

14

20

½

1 ½

1 ½

2

1 ½

3 ¾

3 1/8

4

4

8 ½

7 ¼

7

15

13 5/8

20

1 ¼

1 ¼

1 7/8

4

4

4 1/8

12

12

10

10

15

13 1/8

20

1

1 7/8

1 7/8

2

3 ½

4 1/8

4

4

10

10

9 ½

8

8

15

12 ¾

20

¾

1 7/8

1 7/8

2

3

4 1/8

3 7/8

4

8

10

9

8

24

24

17

1/2

1 7/8

1 7/8

2

2 ½

4 1/8

3 ¾

4

6

10

8 5/8

8

20

17

17

20

1 ½

1 ½

2 ¼

2

4 1/8

3 ½

4

5

10

8 ½

8

18

17

16 ½

20

1 ¼

2 ¼

2 ¼

2 ½

1 ½

4 1/8

3 3/8

4

14

14

11

16

17

16

20

1

2 ¼

2 ¼

2 ½

5

5

4 7/8

12

11

10 5/8

14

17

16

20

¾

2 ¼

2 ¼

2 ½

4

4 7/8

4 5/8

5

10

11

10 1/8

12

17

15 5/8

20

½

2 ¼

2 ¼

2 ½

3 ½

4 7/8

4 ½

5

8

11

9 ¾

10

17

15 1/8

20

2

2

2 ½

3

4 7/8

4 3/8

5

6

11

9 3/8

30

30

22

1 ½

2 ½

2 3/8

3

2 ½

4 7/8

4 ¼

5

16

16

12

24

22

21

24

1 ¼

2 ½

2 ¼

3

2

4 7/8

4 1/8

5

14

12

12

14

20

22

20

24

1

2 ½

2

3

6

6

5 5/8

12

12

11 5/8

14

18

22

19 ½

24

¾

2 ½

1 ¾

3

5

5 5/8

5 3/8

5 ½

10

12

11 1/8

14

16

22

19

24

2 ½

2 ½

3

4

5 5/8

5 1/8

5 ½

8

12

10 ¾

14

14

22

19

24

2

3

2 ¾

3 ½

3 ½

5 5/8

5

5 ½

6

12

10 3/8

14

36

 

36

26 ½

1 ½

3

2 5/8

3 ½

3

5 5/8

4 7/8

5 ½

18

 

18

13 ½

30

26 ½

25

24

1 ¼

3

2 ½

3 ½

2 ½

5 5/8

4 ¾

5 ½

16

13 ½

13

15

24

26 ½

24

24

1

3

2 ¼

3 ½

8

 

8

7

14

13 ½

13

15

20

26 ½

23

24

3

3

3 3/8

6

7

6 5/8

6

12

13 ½

12 5/8

15

18

26 ½

22 ½

24

2 ½

3 3/8

3 ¼

3 ½

5

7

6 3/8

6

10

13 ½

12 1/8

15

16

26 ½

22

24

2

3 3/8

3

3 ½

4

7

6 1/8

6

8

13 ½

11 ¾

15

42

42

30

1 ½

3 3/8

2 7/8

3 ½

3 ½

7

6

6

36

30

28

24

1 1/4

3 3/8

2 ¾

3 ½

30

30

28

24

24

30

26

24

20

30

26

24

 

 

Welding Fittings - Weights


Approximate Weight Each - Pounds.

NOM PIPE SIZE

90° WeldELLS – Long Radius

Pipe Schedule

5S

10S

40S

80S

160

½

.10

.13

.17

.22

¾

.10

.13

.17

.23

1

.18

.29

.34

.45

.59

1 ¼

.25

.47

.58

.77

.97

1 ½

.36

.64

.84

1.12

1.50

2

.62

1.09

1.50

2.07

2.96

2 ½

1.21

1.82

2.98

3.95

5.17

3

1.74

2.68

4.68

6.33

8.84

3 ½

2.33

3.59

6.56

9.04

4

3.01

4.62

8.90

12.4

18.6

5

6.10

8.00

15.10

21.4

34.0

6

8.95

11.50

23.50

35.3

56.0

8

15.4

2.2

47.0

71.0

123.0

10

29.2

38.6

83.0

110.0

238.0

12

52.0

59.5

123.0

160.0

397.0

14

66.0

80.0

158.0

208.0

546.0

16

90.0

105.0

207.0

273.0

809.0

18

114.0

130.0

263.0

347.0

20

159.0

185.0

323.0

428.0

24

260.0

314.0

468.0

622.0

30

475.0

612.0

733.0

972.0

 

 

NOM PIPE SIZE

90° WeldELLS – Short Radius

Pipe Schedule

5S

10S

40S

80S

160

½

¾

1

.16

.18

.23

.41

.48

1 ¼

.22

.30

.39

.64

.74

1 ½

.30

.42

.56

.75

1.00

2

.46

.70

1.00

1.38

2.00

2 ½

.93

1.2

1.98

2.64

3.5

3

1.22

1.7

3.12

4.22

5.9

3 ½

1.62

2.3

4.38

6.04

4

2.1

3.0

5.9

8.25

12.5

5

4.2

5.2

10.1

14.30

23.0

6

6.3

8.2

15.6

23.50

37.5

8

10.5

14.2

31.4

47.7

82.0

10

20.0

25.0

55.7

75.2

159.0

12

34.0

39.0

81.9

108.0

265.0

14

43.0

52.0

105.0

139.0

365.0

16

60.0

68.0

138.0

182.0

540.0

18

77.0

86.0

175.0

231.0

20

106.0

122.0

215.0

286.0

24

178.0

203.0

313.0

415.0

30

320.0

390.0

488.0

649.0

 

 

NOM PIPE SIZE

45° WeldELLS

Pipe Schedule

5S

10S

40S

80S

160

½

.05

.07

.09

.11

¾

.05

.07

.09

.11

1

.12

.14

.17

.22

.29

1 ¼

.16

.23

.29

.39

.49

1 ½

.22

.32

.42

.56

.75

2

.34

.54

.75

1.04

1.48

2 ½

.68

.91

1.49

1.98

2.59

3

.90

1.34

2.34

3.17

4.42

3 ½

1.19

1.79

3.28

4.52

4

1.51

2.31

4.45

6.20

9.30

5

3.09

4.00

7.55

10.70

17.00

6

4.48

5.75

11.80

17.70

28.00

8

7.70

11.1

23.5

35.8

61.0

10

14.70

19.3

41.8

56.0

119.0

12

26.10

29.8

61.5

81.0

199.0

14

32.0

40.0

79.0

104.0

273.0

16

45.0

51.0

104.0

137.0

405.0

18

57.0

64.0

132.0

174.0

20

80.0

93.0

162.0

214.0

24

130.0

157.0

234.0

311.0

30

240.0

306.0

367.0

486.0

 

 

NOM PIPE SIZE

180° Returns – Long Radius

Pipe Schedule

5S

10S

40S

80S

160

½

.20

.27

.35

.45

¾

.20

.27

.35

.46

1

.38

.58

.69

.89

1.77

1 ¼

.50

.93

1.17

1.54

1.94

1 ½

.71

1.29

1.68

2.22

3.00

2

1.25

2.18

3.00

4.14

5.92

2 ½

2.42

3.64

5.96

7.90

10.30

3

3.49

5.36

9.36

12.70

17.70

3 ½

4.67

7.17

13.10

18.10

4

6.02

9.24

17.80

24.80

37.20

5

12.20

16.00

30.20

42.80

68.00

6

17.89

23.00

47.00

70.60

112.00

8

30.8

44.3

94.0

145.0

246.0

10

58.4

77.0

165.0

225.0

476.0

12

104.0

119.0

245.0

325.0

794.0

14

132.0

160.0

316.0

416.0

1092.0

16

180.0

210.0

414.0

546.0

1618.0

18

228.0

260.0

526.0

694.0

20

318.0

370.0

646.0

856.0

24

520.0

628.0

936.0

1244.0

30

950.0

1224.0

1466.0

1944.0

 

 

NOM PIPE SIZE

180° Returns – Short Radius

Pipe Schedule

5S

10S

40S

80S

160

½

¾

1

.32

.36

.46

1 ¼

.44

.60

.78

1 ½

.60

.84

1.12

1.50

2.00

2

.92

1.40

2.00

2.76

4.00

2 ½

1.86

2.40

3.96

5.28

7.00

3

2.44

3.40

6.24

8.44

11.80

3 ½

3.24

4.60

8.76

12.10

4

4.2

6.0

11.9

16.5

25.0

5

8.4

10.4

20.2

28.6

46.0

6

12.6

16.4

31.2

47.0

75.0

8

21.0

28.4

63.0

95.0

164.0

10

40.0

50.0

111.0

150.0

318.0

12

68.0

78.0

164.0

216.0

530.0

14

86.0

104.0

210.0

278.0

730.0

16

120.0

136.0

276.0

364.0

1080.0

18

154.0

176.0

350.0

462.0

20

212.0

244.0

430.0

572.0

24

356.0

406.0

626.0

830.0

30

640.0

780.0

976.0

1298.0

 

 

NOM PIPE SIZE

Tees- Straight & Reducing†

Pipe Schedule

5S

10S

40S

80S

160

½

.20

.23

.30

.36

¾

.25

.30

.47

.55

.58

1

.46

.55

.60

.73

.92

1 ¼

.83

1.15

1.10

1.35

1.61

1 ½

1.17

1.61

1.61

1.99

2.50

2

1.40

1.72

4.16

4.12

4.75

2 ½

2.00

2.87

6.35

6.78

7.10

3

3.22

3.82

8.41

9.92

13.00

3 ½

4.03

4.80

11.40

13.60

4

4.62

5.80

13.2

18.6

31.5

5

8.30

10.30

21.9

28.5

48.5

6

11.96

14.60

34.6

42.5

75.0

8

17.6

24.0

61.0

76.0

131.0

10

35.1

40.0

89.0

115.0

235.0

12

51.5

56.0

145.0

185.0

350.0

14

54.0

60.0

180.0

260.0

16

68.0

75.0

240.0

350.0

18

82.0

95.0

310.0

375.0

20

110.0

130.0

480.0

500.0

24

175.0

200.0

550.0

650.0

30

920.0

1050.0

 

NOM PIPE SIZE

Crosses – Straight & Reducing†

Pipe Schedule

5S

10S

40S

80S

½

¾

1

1 ¼

.77

1.12

1.34

1.62

1 ½

1.25

1.63

1.99

2.43

2

1.44

2.04

2.93

3.69

2 ½

2.31

3.30

5.11

6.28

3

3.14

4.50

7.26

9.16

3 ½

4.00

5.73

9.70

12.45

4

4.91

6.00

12.5

16.1

5

9.01

11.30

19.4

25.7

6

12.95

15.60

28.7

39.9

8

20.6

27.6

52.0

74.0

10

37.7

46.4

88.0

115.0

12

64.5

70.4

125.0

160.0

14

68.0

80.0

150.0

195.0

16

80.0

92.0

198.0

245.0

18

105.0

115.0

250.0

320.0

20

145.0

163.0

310.0

400.0

24

225.0

240.0

450.0

575.0

30

 

NOM PIPE SIZE

Reducers – Conc. & Ecc.

Pipe Schedule

5S

10S

40S

80S

160

½

¾

.14

.21

.15

.22

.32

1

.15

.25

.28

.36

.47

1 ¼

.20

.34

.38

.50

.63

1 ½

.23

.38

.57

.76

1.01

2

.34

.58

.90

1.25

1.86

2 ½

.60

.86

1.70

2.23

2.92

3

.74

1.08

2.20

2.99

4.17

3 ½

1.00

1.43

3.00

4.16

4

1.11

1.61

3.60

5.00

7.52

5

2.34

2.85

6.10

8.65

13.80

6

3.17

3.91

8.70

13.10

20.80

8

4.55

6.18

14.3

21.7

37.3

10

8.16

10.05

23.6

31.9

67.4

12

14.15

15.38

33.1

43.6

107.0

14

25.0

30.0

59.2

78.3

16

31.0

34.0

73.0

97.0

18

42.0

47.0

88.0

117.0

20

70.0

86.0

131.0

174.0

24

106.0

128.0

158.0

210.0

30

237.0

315.0

 

NOM PIPE SIZE

Welding Caps

Pipe Schedule

5S

10S

40S

80S

160

½

.07

.07

.07

.10

¾

.10

.12

.13

.19

1

.10

.16

.22

.28

.40

1 ¼

.13

.22

.31

.40

.50

1 ½

.17

.28

.37

.49

.64

2

.24

.41

.51

.69

1.22

2 ½

.37

.53

.81

1.03

1.85

3

.58

.83

1.42

1.88

3.25

3 ½

.70

1.01

2.14

2.88

4

.88

1.26

2.54

3.47

6.25

5

1.97

2.43

4.19

5.84

10.50

6

2.53

3.11

6.44

9.45

16.30

8

4.02

5.46

11.20

16.70

31.50

10

8.07

9.95

20.00

26.50

55.50

12

13.49

14.72

29.50

38.00

92.00

14

14.8

17.7

35.4

45.3

125.0

16

19.7

22.4

44.8

57.8

180.0

18

25.2

29.0

57.2

74.0

20

35.5

41.4

71.0

94.0

24

59.5

68.0

102.0

131.0

30

91.0

114.0

137.0

186.0

 

 

NOM PIPE SIZE

45° Laterals

Pipe Schedule

40S

10S

½

¾

1

1.71

2.52

1 ¼

2.44

3.86

1 ½

3.27

5.44

2

5.04

7.76

2 ½

9.23

13.50

3

12.60

18.80

3 ½

17.20

25.60

4

20.8

32.8

5

31.4

49.8

6

42.4

79.4

8

76.4

140.0

10

124.0

202.0

12

180.0

273.0

14

218.0

340.0

16

275.0

433.0

18

326.0

526.0

20

396.0

628.0

24

544.0

882.0

30

 

NOM PIPE SIZE

Stub Ends – MSS Length

Pipe Schedule

5S

10S

40S

½

0.13

0.17

0.25

¾

0.15

0.19

0.34

1

0.2

0.31

0.41

1 ¼

0.29

0.46

0.58

1 ½

0.35

0.55

0.83

2

0.54

0.83

1.19

2 ½

0.77

1.04

1.76

3

1.03

1.41

2.5

3 ½

1.33

1.84

3.25

4

1.57

2.16

4

5

2.31

2.73

5.6

6

3.58

4.3

8.2

8

5.4

6.85

13

10

8.91

10.73

23

12

14.57

15.69

33

14

16

18

20

24

30

 

NOM PIPE SIZE

Stub Ends – ANSI Length (Formerly ASA)

Pipe Schedule

5S

10S

40S

80S

160

½

0.16

0.23

0.3

0.32

¾

0.27

0.34

0.4

0.44

1

0.34

0.54

0.66

0.85

1.13

1 ¼

0.47

0.76

0.91

1.21

1.51

1 ½

0.56

0.9

1.22

1.49

2.02

2

1

1.62

2.19

3.01

4.51

2 ½

1.49

2.1

3.45

4.59

6.02

3

1.91

2.67

4.71

6.27

8.8

3 ½

2.2

3.08

5.54

6.58

4

2.55

3.56

6.7

9.33

14.1

5

4.96

6.07

11.7

16.6

26.4

6

6.42

7.79

15.2

23

36.4

8

8.7

11.8

23

35

60

10

15.24

18.5

40

53.6

113

12

21.96

23.9

49

65.8

160

14

64

89

16

72

96

18

85

112

20

94

125

24

113

151

30

0.16

0.23

0.3

0.32

Note: Weights tabulated are for stainless steel welding fittings. For aluminum, multiply tabulated weights by 0.345.

†Approximat weight listed does not take into account variations depending on outlet size. Straight sizes will normally be slightly heavier and reducing sizes slightly lighter than listed.

 

Pipe dimensions and weights


 

NOM.PIPE SIZE

OUTSIDE DIAM. INCHES

I.P.S.

SCHEDULE

WALL IN.

INSIDE DIAM. INCHES

WT/FT POUNDS

½

.840

5S

.065

.710

.5383

10S

.083

.674

.6710

40

40S Std.

.109

.622

.8510

80

80S Ex. Hvy.

.147

.546

1.088

160

.188

.466

1.309

XX Hvy.

.294

.252

1.714

¾

1.050

5S

.065

.920

.6838

10S

.083

.844

.8572

40

40S Std.

.113

.824

1.131

80

80S Ex. Hvy.

.154

.742

1.474

160

.219

.614

1.944

XX Hvy.

.308

.434

2.441

1

1.315

5S

.065

1.185

.8678

10S

.109

1.097

1.404

40

40S Std.

.133

1.049

1.679

80

80S Ex. Hvy.

.179

.957

2.172

160

.250

.815

2.844

XX Hvy.

.358

.599

3.659

1 ¼

1.660

5S

.065

1.530

1.107

10S

.109

1.442

1.806

40

40S Std.

.140

1.380

2.273

80

80S Ex. Hvy.

.191

1.278

2.997

160

.250

1.160

3.765

XX Hvy.

.382

.896

5.214

1 ½

1.900

5S

.065

1.770

1.274

10S

.109

1.682

2.085

40

40S Std.

.154

1.610

2.718

80

80S Ex. Hvy.

.200

1.500

3.631

160

.281

1.338

4.859

XX Hvy.

.400

1.100

6.408

2

2.375

5S

.065

2.245

1.604

10S

.109

2.157

2.638

40

40S Std.

.45

2.067

3.653

80

80S Ex. Hvy.

.218

1.939

5.022

160

.344

1.689

7.462

XX Hvy.

.436

1.503

9.029

2 ½

2.875

5S

.083

2.709

2.475

10S

.120

2.635

3.531

40

40S Std.

.203

2.469

5.793

80

80S Ex. Hvy.

.276

2.323

7.661

160

.375

2.125

10.01

XX Hvy.

.552

1.771

13.69

3

3.500

5S

.083

3.334

3.029

10S

.120

3.260

4.332

40

40S Std.

.216

3.068

7.576

80

80S Ex. Hvy.

.300

2.900

10.25

160

.438

2.624

14.32

XX Hvy.

.600

2.300

18.58

3 ½

4.000

5

5S

.083

3.834

3.472

10

10S

.120

3.760

4.973

40

40S Std.

.226

3.548

9.109

80

80S Ex. Hvy.

.318

3.364

12.50

XX Hvy.

.636

2.728

22.85

 

NOM.PIPE SIZE

OUTSIDE DIAM. INCHES

I.P.S.

SCHEDULE

WALL IN.

INSIDE DIAM. INCHES

WT/FT POUNDS

4

4.500

5S

.083

4.334

3.915

10S

.120

4.260

5.613

40

40S Std.

.237

4.026

10.79

80

80S Ex. Hvy.

.337

3.826

14.98

120

.438

3.624

19.00

160

.531

3.438

22.51

XX Hvy.

.674

3.152

27.54

5

5.563

5S

.109

5.345

6.349

10S

.134

5.295

7.770

40

40S Std.

.258

5.047

14.62

80

80S Ex. Hvy.

.375

4.813

20.78

120

.500

4.563

27.04

160

.625

4.313

32.96

XX Hvy.

.750

4.063

38.55

6

6.625

5S

.109

6.407

7.585

10S

.134

6.357

9.289

40

40S Std.

.280

6.065

18.97

80

80S Ex. Hvy.

.432

5.761

28.57

120

.562

5.491

36.39

160

.719

5.189

45.35

XX Hvy.

.864

4.897

53.16

8

8.625

5S

.109

8.407

9.941

10S

.148

8.329

13.40

20

.250

8.125

22.36

30

.277

8.071

24.70

40

40S Std.

.322

7.981

28.55

60

.406

7.813

35.64

80

80S Ex. Hvy.

.500

7.625

43.39

100

.594

7.439

50.95

120

.719

7.189

60.71

140

.812

7.001

67.76

XX Hvy.

.875

6.875

72.42

160

.906

6.813

74.69

10

10.750

5S

.134

10.482

15.19

10S

.165

10.420

18.70

20

.250

10.250

28.04

30

.307

10.136

34.24

40

40S Std.

.365

10.020

40.48

60

80S Ex. Hvy.

.500

9.750

54.74

80

.594

9.564

64.43

100

.719

9.314

77.03

120

.844

9.064

89.29

140

1.000

8.750

104.13

160

1.125

8.500

115.64

12

10.750

60

.562

11.626

73.15

80

.688

11.376

88.63

100

.844

11.064

107.32

120

1.000

10.750

125.49

140

1.125

10.500

139.67

160

1.312

10.126

160.27

 

NOM.PIPE SIZE

OUTSIDE DIAM. INCHES

I.P.S.

SCHEDULE

WALL IN.

INSIDE DIAM. INCHES

WT/FT POUNDS

14

14.000

10

.250

13.500

36.71

20

.312

13.376

45.61

30

Std.

.375

13.250

54.57

40

.438

13.124

63.44

Ex. Hvy.

.500

13.000

72.09

60

.594

12.814

85.05

80

.750

12.500

106.13

100

.938

12.126

130.85

120

1.094

11.814

150.9

140

1.250

11.500

170.21

160

1.406

11.188

189.1

16

16.000

10

.250

15.500

42.05

20

.312

15.376

52.27

30

Std.

.375

15.250

62.58

40

Ex. Hvy.

.500

15.000

82.77

60

.656

14.688

107.5

80

.844

14.314

136.61

100

1.031

13.938

164.82

120

1.219

13.564

192.43

140

1.438

13.124

223.64

160

1.594

12.814

245.25

18

18.000

10

.250

17.500

47.39

20

.312

17.376

58.94

Std.

.375

17.250

70.59

30

.438

17.124

82.15

Ex. Hvy.

.500

17.000

93.45

40

.562

16.876

104.67

60

.750

16.500

138.17

80

.938

16.126

170.92

100

1.156

15.688

207.96

120

1.375

15.250

244.14

140

1.562

14.876

274.22

160

1.781

14.438

308.5

20

20.000

10

.250

19.500

52.73

20

Std.

.375

19.250

78.60

30

Ex. Hvy.

.500

19.000

104.18

40

.594

18.814

123.11

60

.812

18.376

166.4

80

1.031

17.938

208.87

100

1.281

17.438

256.1

120

1.500

17.000

296.37

140

1.750

16.500

341.09

160

1.969

16.064

379.17

22

 

22.000

 

10

.250

21.500

58.07

20

Std.

.375

21.250

86.61

30

Ex. Hvy.

.500

21.000

114.81

60

.875

20.250

197.41

80

1.125

19.750

250.81

100

1.375

19.250

302.88

120

1.625

18.750

353.61

140

1.875

18.250

403.0

160

2.125

17.750

451.06

24

24.000

10

.250

23.500

63.41

20

Std.

.375

23.250

94.62

Ex. Hvy.

.500

23.000

125.49

30

.562

22.876

140.68

40

.688

22.626

171.29

60

.969

22.064

238.35

80

1.219

21.564

296.58

100

1.531

20.938

367.39

120

1.812

20.376

429.39

140

2.062

19.876

483.1

160

2.344

19.314

542.13

 

Material Specifications - Fittings


 

WALL THICKNESSES (Dimensions Common to Fittings and Pipe)

NOM PIPE SIZE

OUTSIDE DIAM.

NOMINAL WALL THICKNESS (See Notes Below)

SCH. 5S†

SCH. 10S†

SCH. 10

SCH. 20

SCH. 30

SCH. 40/S

SCH. 40

SCH. 60

SCH. 80/S

SCH. 80

SCH. 100

SCH. 120

SCH. 140

SCH. 160

XX STRONG

1/2

0.84

0.065

0.083

 

 

 

0.109

0.109

 

0.147

0.147

 

 

 

0.188

0.294

3/4

1.05

0.065

0.083

 

 

 

0.113

0.113

 

0.154

0.154

 

 

 

-0.219

0.308

1

1.315

0.065

0.109

 

 

 

0.133

0.133

 

0.179

0.179

 

 

 

0.25

0.358

1 1/4

1.66

0.065

0.109

 

 

 

0.14

0.14

 

0.191

0.191

 

 

 

0.25

0.382

11/2

1.9

0.065

0.109

 

 

 

0.145

0.145

 

0.2

0.2

 

 

 

0.281

0.4

2

2.375

0.065

0.109

 

 

 

0.154

0.154

 

0.218

0.218

 

 

 

0.344

0.436

21/2

2.875

0.083

0.12

 

 

 

0.203

0.203

 

0.276

0.276

 

 

 

0.375

0.552

3

3.5

0.083

0.12

 

 

 

0.216

0.216

 

0.3

0.3

 

 

 

0.438

0.6

31/2

4

0.083

0.12

 

 

 

0.226

0.226

 

0.318

0.318

 

 

 

 

0.636

4

4.5

0.083

0.12

 

 

 

0.237

0.237

 

0.337

0.337

 

0.438

 

0.531

0.674

5

5.563

0.109

0.134

 

 

 

0.258

0.258

 

0.375

0.375

 

0.5

 

0.625

0.75

6

6.625

0.109

0.134

 

 

 

0.28

0.28

 

0.432

0.432

 

0.562

 

0.719

0.864

8

8.625

0.109

0.148

 

0.25

0.277

0.322

0.322

0.406

0.5

0.5

0.594

0.719

0.812

0.906

0.875

10

10.75

0.134

0.165

 

0.25

0.307

0.365

0.365

0.5

0.5

0.594

0.719

0.844

1

1.125

 

12

12.75

0.156

0.18

 

0.25

0.33

0.375

0.406

0.562

0.5

0.688

0.844

1

1.125

1.312

 

14

14

0.156

0.188

0.25

0.312

0.375

0.375

0.438

0.594

0.5

0.75

0.938

1.094

1.25

1.406

 

16

16

0.165

0.188

0.25

0.312

0.375

0.375

0.5

0.656

0.5

0.844

1.031

1.219

1.438

1.594

 

18

18

0.165

0.188

0.25

0.312

0.438

0.375

0.562

0.75

0.5

0.938

1.156

1.375

1.562

1.781

 

20

20

0.188

0.218

0.25

0.375

0.5

0.375

0.594

0.812

0.5

1.031

1.281

1.5

1.75

1.969

 

24

24

0.218

0.25

0.25

0.375

0.562

0.375

0.688

0.969

0.5

1.219

1.531

1.812

2.062

2.344

 

30

30

0.25

0.312

0.312

0.5

0.625

0.375

 

 

0.5

 

 

 

 

 

 

Notes:
All dimensions are in inches – Prices on application.

Buttweld fittings are manufactured to ANSI B16.9 and B19.28 as applicable.


†Wall thicknesses shown for Schedules 5S and 10S in sizes thru 12” are as per ANSI B36.19. Wall thicknesses for 14” thru 30” are as tabulated in ASTM A 409.

* Wall thicknesses shown for Schedules 40S and 80S in sizes thru 12” are as per ANSI B36.19 and are the same as Standard Wall and Extra Strong per ANSI B36.10. Wall thicknesses for Schedules 40S and 80S, 14” thru 30” are not covered in ANSI B36.19 but are in accordance with the practice followed by industry, and in these sizes are also the same as Standard Wall and Extra Strong.

 

 
 

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