STAINLESS STEEL BUTT WELD
DIMENSIONAL TOLERANCES

(1) Out-of-round is the sum of absolute values of plus and minus tolerance.
(2) The inside diameter at ends and the nominal wall thicknesses are to be specified by the purchaser.
IN ACCORDANCE WITH ASME B16.9 – B16.28
All Fittings 90°and 45° Ells and Tees Reducers and Lap Joint Stub Caps 180° Returns Angularity Tol
Nominal Pipe Plane Size (NPS) Outside(1) Diameter at Bevel Inside(1) Diameter at End Wall(2) Thickness Centre-to- End Dimension A,B,C,M Overall Length L Overall Length E Centre-to- Centre Dimension O Back-to- Face Dimension K Alignment at Ends U Nominal Pipe SIze Off Angle Q Off Angle P
1/2 TO 2-1/2 +1/16 ±1/32 Not less than 87-1/2% of Normal Thickness ±1/16 ±1/16 ±1/8 ±1/4 ±1/4 ±1/32 12 to 4 1/32 1/16
-1/32 5 to 8 1/16 1/8
3 TO 3-1/2 ±1/16 ±1/16 ±1/16 ±1/16 ±1/8 ±1/4 ±1/4 ±1/32 10 to 12 3/32 3/16
4 ±1/16 ±1/16 ±1/16 ±1/16 ±1/8 ±1/4 ±1/4 ±1/32 14 to 16 3/32 1/4
5 TO 8 +1/32 ±1/16 ±1/16 ±1/16 ±1/4 ±1/4 ±1/4 ±1/32 18 to 24 1/8 3/8
-1/16
10 TO 18 +1/16 ±1/8 ±3/32 ±3/32 ±1/4 ±3/8 ±1/4 ±1/16 All dimensions are in inches
-1/8
20 TO 24 +1/4 ±3/32 ±3/32 ±3/32 ±1/4 ±3/8 ±1/4 ±1/16
-3/32

WELDING ENDS

Nominal Wall Thickness
(1) 		End Preparation
Less than x* Cut square or slightly
chamfer, at mfr.’s option
x* to
7/8 incl.		 Plain bevel as in sketch “a”
More than 7/8” Compound bevel as in
sketch “b”
x* =
3/16” for carbon steel, ferritic alloy steel, or
wrought iron; 1/8” for austentic alloy steel
IN ACCORDANCE WITH ANSIB16.9 –
B16.28

STAINLESS STEEL LONG RADIUS

90º ELBOWS

Standard Range — Inches Approximate Weight — Pounds
Nominal

Pipe Size

 O.D. Outside
Diameter		 Centre to
Face A		 Sch.5S Sch.10S Sch.40S Sch.80S
1/2 0.840 1-1/2 0.10 0.13 0.17 0.22
3/4 1.050 1-1/8 0.10 0.13 0.17 0.23
1 1.315 1-1/2 0.18 0.29 0.34 0.45
1-1/4 1.660 1-7/8 0.25 0.47 0.58 0.77
1-1/2 1.900 2-1/4 0.36 0.64 0.84 1.12
2 2.375 3 0.62 1.09 1.50 2.07
2-1/2 2.875 3-3/4 1.21 1.82 2.98 3.95
3 3.500 4-1/2 1.74 2.68 4.68 6.33
3-1/2 4.000 5-1/4 2.33 3.59 6.56 9.04
4 4.500 6 3.01 4.62 8.90 12.40
5 5.563 7-1/2 6.10 8.00 15.10 21.40
6 6.625 9 8.95 11.50 23.50 35.30
8 8.625 12 15.40 22.20 47.00 71.00
10 10.750 15 29.20 38.60 83.00 110.00
12 12.750 18 52.00 59.50 123.00 160.00
14 * 21 88.00 154.00 207.00
16 * 24 114.00 209.00 275.00
18 * 27 144.00 264.00 348.00
20 * 30 187.00 321.00 427.00
24 * 36 321.00 484.00 620.00

*Dimensions same as Nominal Pipe Size

STAINLESS STEEL SHORT RADIUS

90º ELBOWS

Standard Range — Inches Approximate Weight — Pounds
Nominal
Pipe Size		 O.D. Outside
Diameter		 Centre to
Face A		 Sch.5S Sch.10S Sch.40S Sch.80S
1 1.315 1 0.17 0.23 0.26 0.41
1-1/4 1.660 1-1/4 0.31 0.38 0.45 0.64
1-1/2 1.900 1-1/2 0.43 0.49 0.63 0.75
2 2.375 2 0.63 0.81 1.13 1.40
2-1/2 2.875 2-1/2 1.25 1.36 2.25 2.60
3 3.500 3 1.75 2.17 3.31 4.20
3-1/2 4.000 3-1/2 2.35 3.05 4.54 6.00
4 4.500 4 3.12 3.79 6.88 8.20
5 5.563 5 4.94 6.12 11.63 14.00
6 6.625 6 7.75 9.15 17.50 23.00
8 8.625 8 15.44 17.63 37.60 48.00
10 10.750 10 27.40 35.00 63.00 75.00
12 12.750 12 35.00 40.00 80.00 108.00
14 * 14 66.00 116.00 145.00
16 * 16 85.00 157.00 230.00
18 * 18 108.00 198.00 243.00
20 * 20 140.00 242.00 299.00
24 * 24 242.00 363.00 436.00
*Dimensions
same as Nominal Pipe Size

STAINLESS STEEL LONG RADIUS
45º ELBOWS

Standard Range — Inches Approximate Weight — Pounds
Nominal Pipe Size O.D. Outside Diameter Centre to Face A Sch.5S Sch.10S Sch.40S Sch.80S
1/2 0.840 5/8 0.05 0.07 0.09 0.11
3/4 1.050 7/16 0.05 0.07 0.09 0.11
1 1.315 7/8 0.12 0.14 0.17 0.22
1-1/4 1.660 1 0.16 0.23 0.29 0.39
1-1/2 1.900 1-1/8 0.22 0.32 0.42 0.56
2 2.375 1-3/8 0.34 0.54 0.75 1.04
2-1/2 2.875 1-3/4 0.68 0.91 1.49 1.98
3 3.500 2 0.90 1.34 2.34 3.17
3-1/2 4.000 2-1/4 1.19 1.79 3.28 4.52
4 4.500 2-1/2 1.51 2.31 4.45 6.20
5 5.563 3-1/8 3.09 4.00 7.55 10.70
6 6.625 3-3/4 4.48 5.75 11.80 17.70
8 8.625 5 7.70 11.10 23.50 35.80
10 10.750 6-1/4 14.70 19.30 41.80 56.00
12 12.750 7-1/2 26.10 29.80 61.50 81.00
14 * 8-3/4 44.00 77.00 103.00
16 * 10 57.00 105.00 138.00
18 * 11-1/4 72.00 132.00 174.00
20 * 12-1/2 94.00 161.00 213.00
24 * 15 161.00 242.00 310.00
*Dimensions same as Nominal Pipe Size

STAINLESS STEEL LONG RADIUS

180º RETURNS

Standard Range — Inches Approximate Weight — Pounds
Nominal
Pipe Size		 O.D. Outside Diameter Centre to Centre O Back to Face K Sch.5S Sch.10S Sch.40S Sch.80S
1/2 0.840 3 1-7/8 0.20 0.26 0.34 0.44
3/4 1.050 2-1/4 1-11/16 0.20 0.26 0.34 0.46
1 1.315 3 2-3/16 0.36 0.59 0.68 0.90
1-1/4 1.660 3-3/4 2-3/4 0.50 0.94 1.16 1.54
1-1/2 1.900 4-1/2 3-1/4 0.72 1.28 1.68 2.24
2 2.375 6 4-3/16 1.24 2.18 3.00 4.14
2-1/2 2.875 7-1/2 5-1/8 2.42 3.64 5.96 7.90
3 3.500 9 6-1/4 3.48 5.36 9.36 12.66
3-1/2 4.000 10-1/2 7-1/4 4.66 7.18 13.12 28.08
4 4.500 12 8-1/4 6.02 9.24 17.80 24.80
5 5.563 15 10-5/16 12.20 16.00 30.20 42.80
6 6.625 18 12-5/16 17.90 23.00 47.00 70.60
8 8.625 24 16-5/16 30.80 44.40 94.00 142.00
10 10.750 30 20-3/8 58.40 77.20 166.00 220.00
12 12.750 36 24-3/8 104.00 119.00 246.00 320.00
14 * 42 28 – 178.00 308.00 413.00
16 * 48 32 – 227.00 418.00 550.00
18 * 54 36 – 288.00 528.00 696.00
20 * 60 40 – 374.00 642.00 854.00
24 * 72 48 – 642.00 968.00 1240.00

*Dimensions
same as Nominal Pipe Size

STAINLESS STEEL SHORT RADIUS
180º RETURNS

Standard Range — Inches Approximate Weight — Pounds
Nominal
Pipe Size		 O.D. Outside Diameter Centre to Centre O Back to Face K Sch.5S Sch.10S Sch.40S Sch.80S
1 1.315 2 1-5/8 0.32 0.36 0.46 –
1-1/4 1.660 2-1/2 2-1/16 0.44 0.60 0.78 –
1-1/2 1.900 3 2-7/16 0.60 0.84 1.12 1.50
2 2.375 4 2-3/16 0.92 1.40 2.00 2.80
2-1/2 2.875 5 3-15/16 1.86 2.40 3.96 5.20
3 3.500 6 4-3/4 2.44 .3.40 6.24 8.40
3-1/2 4.000 7 5-1/2 3.24 4.60 8.76 12.40
4 4.500 8 6-1/4 4.20 6.00 11.90 16.40
5 5.563 10 7-3/4 8.40 10.40 20.20 28.00
6 6.625 12 9-5/16 12.60 16.40 31.20 46.00
8 8.625 16 12-5/16 21.00 28.40 63.00 96.00
10 10.750 20 15-3/8 40.00 50.00 111.00 150.00
12 12.750 24 18-3/8 68.00 78.00 164.00 216.00
14 * 28 21 – 131.00 210.00 178.00
16 * 32 24 – 170.00 276.00 364.00
18 * 36 27 – 216.00 350.00 462.00
20 * 40 30 – 280.00 430.00 572.00
24 * 48 36 – 482.00 626.00 830.00
*Dimensions
same as Nominal Pipe Size

STAINLESS STEEL EQUAL TEES

Standard Range — Inches Approximate Weight — Pounds
Nominal
Pipe Size		 O.D. Outside Diameter Centre to Face C Sch.5S Sch.10S Sch.40S Sch.80S
1/2 0.840 1 0.18 .020 0.35 0.45
3/4 1.050 1-1/8 0.21 .028 0.45 0.65
1 1.315 1-1/2 0.35 .060 0.75 0.88
1-1/4 1.660 1-7/8 0.65 1.10 1.30 1.60
1-1/2 1.900 2-1/4 .0.89 1.50 2.00 2.25
2 2.375 2-1/2 1.07 1.80 3.50 4.00
2-1/2 2.875 3 2.07 3.00 6.00 7.00
3 3.500 3-3/8 2.69 3.90 7.00 8.50
3-1/2 4.000 3-3/4 3.38 4.90 9.00 12.00
4 4.500 4-1/8 3.94 5.70 12.00 15.70
5 5.563 4-7/8 9.76 12.00 31.00 26.00
6 6.625 5-5/8 13.80 17.00 34.00 40.00
8 8.625 7 18.40 25.00 55.00 75.00
10 10.750 8-1/2 30.00 37.00 85.00 105.00
12 12.750 10 45.70 54.00 120.00 160.00
14 * 11 – 154.00 226.00 280.00
16 * 12 – 160.00 242.00 369.00
18 * 13-1/2 – 224.00 333.00 425.00
20 * 15 – 373.00 504.00 583.00
24 * 17 – 674.00 765.00 934.00
*Dimensions
same as Nominal Pipe Size

STAINLESS STEEL REDUCING TEES

Standard Range — Inches Approximate Weight — Pounds
Nominal Pipe Size O.D.Outside Diameter A O.D.Outside Diameter B Centre to End C Centre to
End M		 Sch.5S Sch.10S Sch.40S Sch.80S
Run Branch
3/4 1/2 1.050 0.840 1-1/8 1-1/8 0.25 0.28 0.33 0.41
1 1/2 1.315 0.840 1-1/2 1-1/2 0.44 0.57 0.63 0.77
1 3/4 1.315 1.050 1-1/2 1-1/2 0.45 0.58 0.64 0.78
1-1/4 1/2 1.660 0.840 1-7/8 1-7/8 0.75 0.95 1.08 1.34
1-1/4 3/4 1.660 1.050 1-7/8 1-7/8 0.76 0.96 1.09 1.35
1-1/4 1 1.660 1.315 1-7/8 1-7/8 0.82 1.02 1.15 1.42
1-1/2 1/2 1.900 0.840 2-1/4 2-1/4 0.92 1.34 1.57 1.98
1-1/2 3/4 1.900 1.050 2-1/4 2-1/4 1.03 1.35 1.58 1.99
1-1/2 1 1.900 1.315 2-1/4 2-1/4 1.12 1.41 1.65 2.05
1-1/2 1-1/4 1.900 1.660 2-1/4 2-1/4 1.21 1.49 1.72 2.16
2 3/4 2.375 1.050 2-1/2 1-3/4 1.38 1.55 2.46 3.17
2 1 2.375 1.315 2-1/2 2 1.42 1.60 2.52 3.23
2 1-1/4 2.375 1.660 2-1/2 2-1/4 1.50 1.65 2.60 3.33
2 1-1/2 2.375 1.900 2-1/2 2-3/8 1.62 1.69 2.71 3.47
2-1/2 1 2.875 1.315 3 2-1/4 1.77 2.53 4.42 5.57
2-1/2 1-1/4 2.875 1.660 3 2-1/2 1.80 2.58 4.48 5.64
2-1/2 1-1/2 2.875 1.900 3 2-5/8 1.82 2.61 4.59 5.77
2-1/2 2 2.875 2.375 3 2-3/4 1.85 2.66 4.67 5.87
3 1 3.500 1.315 3-3/8 2-5/8 2.58 3.49 6.41 8.28
3 1-1/4 3.500 1.660 3-3/8 2-3/4 2.68 3.51 6.47 8.33
3 1-1/2 3.500 1.900 3-3/8 2-7/8 2.93 3.54 6.57 8.47
3 2 3.500 2.375 3-3/8 3 3.13 3.59 6.64 8.53
3 2-1/2 3.500 2.875 3-3/8 3-1/4 3.48 3.72 6.95 8.77
3-1/2 1-1/2 4.000 1.900 3-3/4 3-1/8 3.58 4.49 8.65 11.32
3-1/2 2 4.000 2.375 3-3/4 3-1/4 3.78 4.53 8.66 11.42
3-1/2 2-1/2 4.000 2.875 3-3/4 3-1/2 4.12 4.66 8.97 11.73
3-1/2 3 4.000 3.500 3-3/4 3-5/8 4.47 4.75 9.19 11.93
*Dimensions same as Nominal Pipe Size

STAINLESS STEEL REDUCING TEES

Standard Range — Inches Approximate Weight — Pounds
Nominal Pipe Size O.D.Outside Diameter A O.D.Outside Diameter B Centre to End C Centre to
End M		 Sch.5S Sch.10S Sch.40S Sch.80S
Run Branch
4 1-1/2 4.500 1.900 4-1/8 3-3/8 5.41 5.55 11.12 14.63
4 2 4.500 2.375 4-1/8 3-1/2 5.45 5.59 11.22 14.79
4 2-1/2 4.500 2.875 4-1/8 3-3/4 5.57 5.71 11.53 14.99
4 3 4.500 3.500 4-1/8 3-7/8 5.62 5.76 11.63 15.30
4 3-1/2 4.500 4.000 4-1/8 4 5.76 5.90 11.83 15.61
5 2 5.563 2.375 4-7/8 4-1/8 7.36 9.07 17.54 23.87
5 2-1/2 5.563 2.875 4-7/8 4-1/4 7.44 9.14 17.75 24.07
5 3 5.563 3.500 4-7/8 4-3/8 7.47 9.20 17.95 24.17
5 3-1/2 5.563 4.000 4-7/8 4-1/2 7.50 9.27 18.16 24.38
5 4 5.563 4.500 4-7/8 4-5/8 7.56 9.35 18.46 24.68
6 2-1/2 6.625 2.875 5-5/8 4-3/4 10.20 12.55 26.21 37.64
6 3 6.625 3.500 5-5/8 4-7/8 10.30 12.69 26.32 37.68
6 3-1/2 6.625 4.000 5-5/8 5 10.38 12.79 26.52 37.84
6 4 6.625 4.500 5-5/8 5-1/8 10.48 12.92 26.72 37.94
6 5 6.625 5.563 5-5/8 5-3/8 10.60 13.06 27.23 38.56
8 3 8.625 3.500 7 6 15.97 21.56 46.65 67.72
8 3-1/2 8.625 4.000 7 6 16.09 21.58 46.75 67.80
8 4 8.625 4.500 7 6-1/8 16.20 21.63 46.94 67.91
8 5 8.625 5.563 7 6-3/8 16.32 21.70 47.14 68.11
8 6 8.625 6.625 7 6-5/8 16.46 21.85 47.73 68.99
10 4 10.750 4.500 8-1/2 7-1/4 29.40 36.06 79.58 103.88
10 5 10.750 5.563 8-1/2 7-1/2 29.63 36.35 79.77 104.80
10 6 10.750 6.625 8-1/2 7-5/8 29.75 36.60 80.07 105.84
10 8 10.750 8.625 8-1/2 8 29.89 36.84 81.34 106.82
12 5 12.750 5.563 10 8-1/2 50.37 54.98 114.64 147.98
12 6 12.750 6.625 10 8-5/8 50.62 55.40 114.70 148.96
12 8 12.750 8.625 10 9 50.80 55.90 115.64 149.94

*Dimensions same as Nominal Pipe Size

STAINLESS STEEL REDUCING TEES

Standard Range — Inches Approximate Weight — Pounds
Nominal Pipe Size O.D.Outside O.D.Outside Centre to Centre to Sch.5S Sch.10S Sch.40S Sch.80S
Run Branch Diameter A Diameter B End C End M
12 10 12.750 10.750 10 9-1/2 51.06 56.25 118.58 151.90
14 6 14.000 6.625 11 9-3/8 –
14 8 14.000 8.625 11 9-3/4 –  

 

 

 

 

 

 

USE APPROXIMATE WEIGHTS
OF STRAIGHT TEES FOR WEIGHTS OF REDUCING
TEES
14 10 14.000 10.750 11 10-1/8 –
14 12 14.000 12.750 11 10-5/8 –
16 6 16.000 6.625 12 – –
16 8 16.000 8.625 12 – –
16 10 16.000 10.750 12 – –
16 12 16.000 12.750 12 – –
16 14 * * 12 – –
18 8 18.000 8.625 13-1/2 11-3/4 –
18 10 18.000 10.750 13-1/2 12-1/8 –
18 12 18.000 12.750 13-1/2 12-5/8 –
18 14 * * 13-1/2 13 –
18 16 * * 13-1/2 13 –
20 8 20.000 8.625 15 12-3/4 –
20 10 20.000 10.750 15 13-1/8 –
20 12 20.000 12.750 15 13-5/8 –
20 14 * * 15 14 –
20 16 * * 15 14 –
20 18 * * 15 14-1/2 –
24 10 20.000 10.750 17 15-1/8 –
24 12 20.000 12.750 17 15-5/8 –
24 14 * * 17 16 –
24 16 * * 17 16 –
24 18 * * 17 16-1/2 –
24 20 * * 17 17 –

*Dimensions same as Nominal Pipe Size

STAINLESS STEEL REDUCERS

Standard Range — Inches Approximate Weight — Pounds
Nominal
Pipe Size		 O.D. Outside Diameter Length H Sch.5S Sch.10S Sch.40S Sch.80S
3/4X1/2 1.050X0.840 1-1/2 0.14 0.21 0.28 0.35
1X1/2 1.315X0.840 2 0.15 0.25 0.31 0.36
1X3/4 1.315X1.050 2 0.15 0.25 0.31 0.37
1-1/4X1/2 1.660X0.840 2 0.20 0.33 0.43 0.49
1-14X3/4 1.660X1.050 2 0.20 0.34 0.44 0.51
1-1/4X1 1.660X1.315 2 0.21 0.35 0.45 0.54
1-1/2X1/2 1.900X0.840 2-1/2 0.20 0.34 0.45 0.61
1-1/2X3/4 1.900X1.050 2-1/2 0.22 0.36 0.48 0.65
1-1/2X1 1.900X1.315 2-1/2 0.24 0.40 0.58 0.68
1-1/2X1-1/4 1.900X1.660 2-1/2 0.26 0.43 0.57 0.73
2X1/2 2.375X0.840 3 0.27 0.46 0.64 0.95
2X3/4 2.375X1.050 3 0.31 0.52 0.73 1.01
2X1 2.375X1.315 3 0.35 0.58 0.82 1.07
2X1-1/4 2.375X1.660 3 0.37 0.62 0.87 1.16
2X1-1/2 2.375X1.900 3 0.38 0.64 0.90 1.20
2-1/2X1 2.875X1.315 3-1/2 0.54 0.77 1.31 1.75
2-1/2X1-1/4 2.875X1.660 3-1/2 0.61 0.87 1.48 1.82
2-1/2X1-1/2 2.875X1.900 3-1/2 0.62 0.90 1.52 1.89
2-1/2X2 2.875X2.375 3-1/2 0.66 0.95 1.61 2.07
3X1 3.500X1.315 3-1/2 0.62 0.90 1.58 1.96
3X1-1/4 3.500X1.660 3-1/2 0.66 0.95 1.71 2.29
3X1-1/2 3.500X1.900 3-1/2 0.73 1.06 2.07 2.44
3X2 3.500X2.375 3-1/2 0.77 1.12 2.01 2.60
3X2-1/2 3.500X2.875 3-1/2 0.83 1.21 2.17 2.85
3-1/2X1-1/4 4.000X1.660 4 0.89 1.29 2.40 3.15
3-1/2X1-1/2 4.000X1.900 4 0.93 1.34 2.53 3.38
3-1/2X2 4.000X2.375 4 1.00 1.44 2.72 3.54
3-1/2X2-1/2 4.000X2.875 4 1.09 1.58 2.97 3.85
3-1/2X3 4.000X3.500 4 1.12 1.62 3.05 4.08
4X1-1/2 4.500X1.900 4 0.96 1.39 2.74 3.82
4X2 4.500X2.375 4 1.11 1.61 3.18 3.93
4X2-1/2 4.500X2.875 4 1.17 1.70 3.35 4.43
4X3 4.500X3.500 4 1.23 1.78 3.51 4.70
4X3-1/2 4.500X4.000 4 1.27 1.83 3.62 4.88
5X2 5.563X2.375 5 2.14 2.63 6.07 6.62
5X2-1/2 5.563X2.875 5 2.34 2.88 5.54 7.26
5X3 5.563X3.500 5 2.43 2.99 5.75 7.83
5X3-1/2 5.563X4.000 5 2.48 3.05 5.88 8.04
5X4 5.563X4.500 5 2.54 3.12 6.01 8.32
6X2 6.625X2.375 5-1/2 2.80 3.48 7.25 9.40
6X2-1/2 6.625X2.875 5-1/2 2.97 3.66 7.64 9.95
6X3 6.625X3.500 5-1/2 3.13 3.84 8.03 11.10
6X3-1/2 6.625X4.000 5-1/2 3.18 3.91 8.17 11.60
6X4 6.625X4.500 5-1/2 3.20 3.93 8.22 12.00
6X5 6.625X5.563 5-1/2 3.38 4.15 8.68 12.60
8X3 8.625X3.500 6 3.90 5.33 11.20 14.40
8X3-1/2 8.625X4.000 6 4.37 5.93 12.90 16.10
8X4 8.625X4.500 6 4.47 6.07 13.20 18.60
8X5 8.625X5.563 6 4.57 6.20 13.50 19.50
8X6 8.625X6.625 6 4.74 6.43 14.00 20.40
10X4 10.750X4.500 7 7.78 9.58 21.20 25.30
10X5 10.750X5.563 7 8.04 9.90 21.90 28.70
10X6 10.750X6.625 7 8.22 10.12 22.40 29.80
10X8 10.750X8.625 7 8.55 10.53 23.30 31.40
12X5 12.750X5.563 8 13.46 14.69 30.60 39.10
12X6 12.750X6.625 8 13.73 14.98 31.20 40.60
12X8 12.750X8.625 8 14.17 15.45 32.20 42.10
12X10 12.750X10.750 8 14.84 16.08 33.50 43.00
14X6 14.000X6.625 13 – 23.00 50.00 68.00
14X8 14.000X8.625 13 – 25.00 52.00 70.00
14X10 14.000X10.750 13 – 27.00 54.00 72.00
14X12 14.000X12.750 13 – 29.00 56.00 74.00
16X8 16.000X8.625 14 – 31.00 58.00 79.00
16X10 16.000X10.750 14 – 32.00 61.00 81.00
16X12 16.000X12.750 14 – 33.00 65.00 86.00
16X14 * 14 – 35.00 68.00 90.00
18X10 18.000X10.750 15 – 37.00 73.00 92.00
18X12 18.000X12.750 15 – 39.00 76.00 100.00
18X14 * 15 – 40.00 79.00 105.00
18X16 * 15 – 42.00 83.00 110.00
20X12 20.000X12.750 20 – 64.00 108.00 139.00
20X14 * 20 – 66.00 112.00 148.00
20X16 * 20 – 70.00 118.00 156.00
20X18 * 20 – 73.00 124.00 165.00
24X16 * 20 – 90.00 130.00 196.00
24X18 * 20 – 93.00 139.00 200.00
24X20 * 20 – 97.00 145.00 204.00

*Dimensions
same as Nominal Pipe Size Reducers of greater reduction
are available but are not covered by ANSIB16.9

STAINLESS STEEL STUB ENDS

TYPE A & B


Standard Range — Inches Approximate Weight — Pounds
Nominal Pipe Size O.D.Outside
Diameter		 O.D. Outside Diameter
of Lap		 Length Radius Sch.5S Sch.10S Sch.40S Sch.80S
ASA MSS Type A Type B
1/2 0.840 1.375 3.0 2.0 0.125 0.03 ASA – – 0.30 0.32
MSS 0.13 0.17 0.25 0.27
3/4 1.050 1.687 3.0 2.0 0.125 0.03 ASA – – 0.40 0.44
MSS 0.15 0.19 0.34 0.36
1 1.315 2.000 4.0 2.0 0.125 0.03 ASA – – 0.66 0.85
MSS 0.20 0.31 0.41 0.49
1-1/4 1.660 2.500 4.0 2.0 0.188 0.03 ASA – – 0.91 1.21
MSS 0.29 0.46 0.58 0.70
1-1/2 1.900 2.875 4.0 2.0 0.250 0.03 ASA – – 1.22 1.49
MSS 0.35 0.55 0.83 0.88
2 2.375 3.625 6.0 2.5 0.313 0.03 ASA – – 2.19 3.01
MSS 0.54 0.83 1.19 1.55
2-1/2 2.875 4.125 6.0 2.5 0.313 0.03 ASA – – 3.45 4.59
MSS 0.77 1.04 1.76 2.36
3 3.500 5.000 6.0 2.5 0.375 0.03 ASA – – 4.71 6.27
MSS 1.03 1.41 2.50 3.28
3-1/2 4.000 5.500 6.0 3.0 0.375 0.03 ASA – – 5.54 6.58
MSS 1.33 1.84 3.25 3.45
4 4.500 6.187 6.0 3.0 0.438 0.03 ASA – – 6.70 9.33
MSS 1.57 2.16 4.00 5.58
5 5.563 7.312 8.0 3.0 0.438 0.06 ASA – – 11.70 16.60
MSS 2.31 2.73 5.60 7.95
6 6.625 8.500 8.0 3.5 0.500 0.06 ASA – – 15.20 23.00
MSS 3.58 4.30 8.20 12.29
8 8.625 10.625 8.0 4.0 0.500 0.06 ASA – – 23.00 35.00
MSS 5.40 6.85 13.00 22.23
10 10.750 12.750 10.0 5.0 0.500 0.06 ASA – – 40.00 53.60
MSS 8.91 10.73 23.00 30.80
12 12.750 15.000 10.0 6.0 0.500 0.06 ASA – – 49.00 65.80
MSS 14.57 15.69 33.00 44.00
14 14.000 16.250 12.0 6.0 0.500 0.06 ASA – 29.00 56.00 75.00
MSS – 14.50 28.00 37.50
16 16.000 18.500 12.0 6.0 0.500 0.06 ASA – 33.00 65.00 85.00
MSS – 16.50 33.00 42.50
18 18.000 21.000 12.0 6.0 0.500 0.06 ASA – 37.00 73.00 95.00
MSS – 18.50 36.50 47.50
20 20.000 23.000 12.0 6.0 0.500 0.06 ASA – 50.00 85.00 115.00
MSS – 25.00 42.50 58.00
24 24.000 27.250 12.0 6.0 0.500 0.06 ASA – 70.00 104.00 130.00
MSS – 35.00 52.00 65.00
** Type A &
B — Serrated Face

STAINLESS STEEL STUB ENDS

TYPE C

Standard Range — Inches Approximate Weight — Pounds
Nominal Pipe Size O.D. Outside
Diameter		 O.D. Outside Diameter
of Lap		 Length Sch.5S Sch.10S
MSS ASA
1/2 0.840 1.375 2.0 3.0 .065 .083
3/4 1.050 1.687 2.0 3.0 .065 .083
1 1.315 2.000 2.0 4.0 .065 .109
1-1/4 1.660 2.500 2.0 4.0 .065 .109
1-1/2 1.900 2.875 2.0 4.0 .065 .109
2 2.375 3.625 2.5 6.0 .065 .109
2-1/2 2.875 4.125 2.5 6.0 .083 .120
3 3.500 5.000 2.5 6.0 .083 .120
4 4.500 6.187 3.0 6.0 .083 .120
6 6.625 8.500 3.5 8.0 .109 .134

STAINLESS STEEL END CAP

Standard Range — Inches Approximate Weight — Pounds
Nominal
Pipe h “E” Size		 O.D. Outside Diameter Length Sch.5S Sch.10S Sch.40S Sch.80S
1/2 0.840 1 0.07 0.07 0.07 0.10
3/4 1.050 1 0.10 0.12 0.13 0.19
1 1.315 1-1/2 0.10 0.16 0.20 0.24
1-1/4 1.660 1-1/2 0.13 0.22 0.28 0.35
1-1/2 1.900 1-1/2 0.17 0.28 0.38 0.49
2 2.375 1-1/2 0.24 0.41 0.58 0.76
2-1/2 2.875 1-1/2 0.37 0.53 0.90 1.13
3 3.500 2 0.58 0.83 1.50 1.96
3-1/2 4.000 2-1/2 0.70 1.01 1.91 2.55
4 4.500 2-1/2 0.88 1.26 2.50 3.34
5 5.563 3 1.97 2.43 4.67 6.38
6 6.625 3-1/2 2.53 3.11 6.50 9.37
8 8.625 4 4.02 5.46 11.87 17.12
10 10.750 5 8.07 9.95 22.00 28.93
12 12.750 6 13.49 14.72 30.67 39.61
14 14.000 6-1/2 – 18.00 33.00 43.00
16 16.000 7 – 23.00 42.00 54.00
18 18.000 8 – 29.00 55.00 73.00
20 20.000 9 – 37.00 68.00 90.00
24 24.000 10-1/2 – 58.00 96.00 127.00