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Equal & Reducing Tee Dimensions

This document provides specifications for equal tees and reducing tees in various pipe sizes ranging from 1/2 inch to 30 inch, including the nominal pipe size, outside diameter at the bevel and run, and center to end dimensions. Dimensions are provided according to ANSI B16.9 and MSS SP-75 standards. Specifications are given for reducing connections between various pipe sizes as well as equal connections within a given pipe size.

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Juvencio Sobrano
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© © All Rights Reserved
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123 views4 pages

Equal & Reducing Tee Dimensions

This document provides specifications for equal tees and reducing tees in various pipe sizes ranging from 1/2 inch to 30 inch, including the nominal pipe size, outside diameter at the bevel and run, and center to end dimensions. Dimensions are provided according to ANSI B16.9 and MSS SP-75 standards. Specifications are given for reducing connections between various pipe sizes as well as equal connections within a given pipe size.

Uploaded by

Juvencio Sobrano
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Equal Tee / Reducing Tee

ANSI B16.9 / MSS SP-75 (in mm)


* Wellgrow’s standard
Outside Diameter Outside Diameter
Nominal Center to End Nominal Center to End
At Bevel D At Bevel D
Pipe Size Pipe Size
Run Outlet (1) Run Outlet (1)
(NPS) Run Outlet (NPS) Run Outlet
C M C M
1/2 x 1/2 21.3 21.3 25.4 25.4 4 x 4 114.3 114.3 104.6 104.6
1/2 x 3/8 17.1 25.4 4 x 3-1/2 101.6 101.6
1/2 x 1/4 13.7 25.4 4 x 3 88.9 98.6
3/4 x 3/4 26.7 26.7 28.4 28.4 4 x 2-1/2 73.0 95.2
3/4 x 1/2 21.3 28.4 4 x 2 60.3 88.9
3/4 x 3/8 17.1 28.4 4 x 1-1/2 48.3 85.9
1 x 1 33.4 33.4 38.1 38.1 4 x 1-1/4 42.2
1 x 3/4 26.7 38.1 4 x 1* 33.5
1 x 1/2 21.3 38.1 5 x 5 141.3 141.3 124.0 124.0
1-1/4 x 1-1/4 42.2 42.2 47.8 47.8 5 x 4 114.3 117.3
1-1/4 x 1 33.4 47.8 5 x 3-1/2 101.6 114.3
1-1/4 x 3/4 26.7 47.8 5 x 3 88.9 111.3
1-1/4 x 1/2 21.3 47.8 5 x 2-1/2 73.0 108.0
1-1/2 x 1-1/2 48.3 48.3 57.2 57.2 5 x 2 60.3 104.6
1-1/2 x 1-1/4 42.2 57.2 5 x 1-1/2* 48.3
1-1/2 x 1 33.4 57.2 6 x 6 168.3 168.3 142.7 142.7
1-1/2 x 3/4 26.7 57.2 6 x 5 141.3 136.7
1-1/2 x 1/2 21.3 57.2 6 x 4 114.3 130.0
2 x 2 60.3 60.3 63.5 63.5 6 x 3-1/2 101.6 127.0
2 x 1-1/2 48.3 60.5 6 x 3 88.9 124.0
2 x 1-1/4 42.2 57.2 6 x 2-1/2 73.0 120.6
2 x 1 33.4 50.8 6 x 2* 60.3
2 x 3/4 26.7 44.4 8 x 8 219.1 219.1 177.8 177.8
2 x 1/2* 21.3 8 x 6 168.3 168.1
2-1/2 x 2-1/2 73.0 73.0 76.2 76.2 8 x 5 141.3 162.1
2-1/2 x 2 60.3 69.8 8 x 4 114.3 155.4
2-1/2 x 1-1/2 48.3 66.5 8 x 3-1/2 101.6 152.4
2-1/2 x 1-1/4 42.2 63.5 8 x 3* 88.9
2-1/2 x 1 33.4 57.2 10 x 10 273.1 273.1 215.9 215.9
3 x 3 88.9 88.9 85.9 85.9 10 x 8 219.1 203.2
3 x 2-1/2 73.0 82.6 10 x 6 168.3 193.5
3 x 2 60.3 76.2 10 x 5 141.3 190.5
3 x 1-1/2 48.3 73.2 10 x 4 114.3 184.2
3 x 1-1/4 42.2 69.8 12 x 12 323.9 323.9 254.0 254.0
3 x 1* 33.4 12 x 10 273.1 241.3
3-1/2 x 3-1/2 101.6 101.6 95.2 95.2 12 x 8 219.1 228.6
3-1/2 x 3 88.9 91.9 12 x 6 168.3 218.9
3-1/2 x 2-1/2 73.0 88.9 12 x 5 141.3 215.9
3-1/2 x 2 60.3 82.6
3-1/2 x 1-1/2 48.3 79.2
(1) Outlet dimension “M” for run sizes 14 and larger is recommended but not mandatory.

Website: www.pipefittingweb.com Email: wellgrow@pipefittingweb.com Fax: 886-423112578


Equal Tee / Reducing Tee

ANSI B16.9 / MSS SP-75 (in mm)


* Wellgrow’s standard
Outside Diameter Outside Diameter
Nominal Center to End Nominal Center to End
At Bevel D At Bevel D
Pipe Size Pipe Size
Run Outlet (1) Run Outlet (1)
(NPS) Run Outlet (NPS) Run Outlet
C M C M
14 x 14 355.6 355.6 279.4 279.4 26 x 22 558.8 469.9
14 x 12 323.9 269.7 26 x 20 508.0 457.2
14 x 10 273.1 257.0 26 x 18 457.2 444.5
14 x 8 219.1 247.6 26 x 16 406.4 431.8
14 x 6 168.3 238.3 26 x 14 355.6 431.8
16 x 16 406.4 406.4 304.8 304.8 26 x 12 323.1 422.1
16 x 14 355.6 304.8 28 x 28 711.2 711.2 520.7 520.7
16 x 12 323.9 295.1 28 x 26 660.4 520.7
16 x 10 273.1 282.4 28 x 24 609.6 508.0
16 x 8 219.1 373.0 28 x 22 558.8 495.3
16 x 6 168.3 263.7 28 x 20 508.0 482.6
18 x 18 457.2 457.2 342.9 342.9 28 x 18 457.2 469.9
18 x 16 406.4 330.2 28 x 16 406.4 457.2
18 x 14 355.6 330.2 28 x 14 355.6 457.2
18 x 12 323.9 320.5 28 x 12 323.1 447.5
18 x 10 273.1 307.8 30 x 30 762.0 762.0 558.8 558.8
18 x 8 219.1 298.4 30 x 28 711.2 546.1
20 x 20 508.0 508.0 381.0 381.0 30 x 26 660.4 546.1
20 x 18 457.2 369.3 30 x 24 609.6 533.4
20 x 16 406.4 355.6 30 x 22 558.8 520.7
20 x 14 355.6 355.6 30 x 20 508.0 508.0
20 x 12 323.9 345.9 30 x 18 457.2 495.3
20 x 10 273.1 333.2 30 x 16 406.4 482.6
20 x 8 219.1 323.8 30 x 14 355.6 482.6
22 x 22 558.8 558.8 419.1 419.1 30 x 12 323.9 472.6
22 x 20 508.0 406.4 30 x 10 273.1 460.2
22 x 18 457.2 393.7 32 x 32 812.8 812.8 596.9 596.9
22 x 16 406.4 381.0 32 x 30 762.0 584.2
22 x 14 355.6 381.0 32 x 28 711.2 571.5
22 x 12 323.9 371.3 32 x 26 660.4 571.5
22 x 10 273.1 358.6 32 x 24 609.6 558.8
24 x 24 609.6 609.6 431.8 431.8 32 x 22 558.8 546.1
24 x 22 558.8 431.8 32 x 20 508.0 533.4
24 x 20 508.0 431.8 32 x 18 457.2 520.7
24 x 18 457.2 419.1 32 x 16 406.4 508.0
24 x 16 406.4 406.4 32 x 14 355.6 508.0
24 x 14 355.6 406.4 34 x 34 863.6 863.6 635.0 635.0
24 x 12 323.9 396.7 34 x 32 812.8 622.3
24 x 10 273.1 384.0 34 x 30 762.0 609.6
26 x 26 660.4 660.4 495.3 495.3 34 x 28 711.2 596.9
26 x 24 609.6 482.6 34 x 26 660.4 596.9
(1) Outlet dimension “M” for run sizes 14 and larger is recommended but not mandatory.

Website: www.pipefittingweb.com Email: wellgrow@pipefittingweb.com Fax: 886-423112578


Equal Tee / Reducing Tee

ANSI B16.9 / MSS SP-75 (in mm)


Wellgrow’s standard
Outside Diameter Outside Diameter
Nominal Center to End Nominal Center to End
At Bevel D At Bevel D
Pipe Size Pipe Size
Run Outlet (1) Run Outlet (1)
(NPS) Run Outlet (NPS) Run Outlet
C M C M
34 x 24 609.6 584.2 42 x 38 965.2 711.2
34 x 22 558.8 571.5 42 x 36 914.4 711.2
34 x 20 508.0 558.8 42 x 34 863.6 711.2
34 x 18 457.2 546.1 42 x 32 812.8 711.2
34 x 16 406.4 533.4 42 x 30 762.0 711.2
36 x 36 914.4 914.4 673.1 673.1 42 x 28 1066.8 711.2 762.0 698.5
36 x 34 863.6 660.4 42 x 26 660.4 698.5
36 x 32 812.8 647.7 42 x 24 609.6 660.4
36 x 30 762.0 635.0 42 x 22 558.8 660.4
36 x 28 711.2 622.3 42 x 20 508.0 660.4
36 x 26 660.4 622.3 42 x 18 457.2 647.7
36 x 24 609.6 609.6 42 x 16 406.4 635.0
36 x 22 558.8 596.9 44 x 44 1117.6 1117.6 812.8 762.0
36 x 20 508.0 584.2 44 x 42 1066.8 762.0
36 x 18 457.2 571.5 44 x 40 1016.0 749.3
36 x 16 406.4 558.8 44 x 38 965.2 736.6
38 x 38 965.2 965.2 711.2 711.2 44 x 36 914.4 723.9
38 x 36 914.4 711.2 44 x 34 863.6 723.9
38 x 34 863.6 698.5 44 x 32 812.8 711.2
38 x 32 812.8 685.8 44 x 30 762.0 711.2
38 x 30 762.0 673.1 44 x 28 711.2 698.5
38 x 28 711.2 647.7 44 x 26 660.4 698.5
38 x 26 660.4 647.7 44 x 24 609.6 698.5
38 x 24 609.6 635.0 44 x 22 558.8 685.8
38 x 22 558.8 622.3 44 x 20 508.0 685.8
38 x 20 508.0 609.6 46 x 46 1168.4 1168.4 850.9 800.1
38 x 18 457.2 596.9 46 x 44 1117.6 800.1
40 x 40 1016.0 1016.0 749.3 749.3 46 x 42 1066.8 787.4
40 x 38 965.2 749.3 46 x 40 1016.0 774.7
40 x 36 914.4 736.6 46 x 38 965.2 762.0
40 x 34 863.6 723.9 46 x 36 914.4 762.0
40 x 32 812.8 711.2 46 x 34 863.6 749.3
40 x 30 762.0 698.5 46 x 32 812.8 749.3
40 x 28 711.2 673.1 46 x 30 762.0 736.6
40 x 26 660.4 673.1 46 x 28 711.2 736.6
40 x 24 609.6 660.4 46 x 26 660.4 736.6
40 x 22 558.8 647.7 46 x 24 609.6 723.9
40 x 20 508.0 635.0 46 x 20* 508.0 723.9
40 x 18 457.2 622.3 48 x 48 1219.2 1219.2 889.0 838.2
42 x 42 1066.8 1066.8 762.0 711.2 48 x 46 1168.4 838.2
42 x 40 1016.0 711.2 48 x 44 1117.6 838.2
(1) Outlet dimension “M” for run sizes 14 and larger is recommended but not mandatory.

Website: www.pipefittingweb.com Email: wellgrow@pipefittingweb.com Fax: 886-423112578


Equal Tee / Reducing Tee

ANSI B16.9 / MSS SP-75 (in mm)


* Wellgrow’s standard.
Outside Diameter Outside Diameter
Nominal Center to End Nominal Center to End
At Bevel D At Bevel D
Pipe Size Pipe Size
Run Outlet (1) Run Outlet (1)
(NPS) Run Outlet (NPS) Run Outlet
C M C M
48 x 42 1066.8 812.8 60 x 40* 1016.0 863.6
48 x 40 1016.0 812.8 60 x 28* 711.2 863.6
48 x 38 965.2 812.8 60 x 20* 508.0 863.6
48 x 36 914.4 787.4 64 x 64* 1626.0 1626.0 1194.0 1092.0
48 x 34 863.6 787.4 64 x 60* 1524.0 1067.0
48 x 32 1219.2 812.8 889.0 787.4 64 x 56* 1422.0 1016.0
48 x 44 1117.6 838.2 64 x 52* 1321.0 965.0
48 x 42 1066.8 812.8 64 x 48* 1219.0 914
48 x 40 1016.0 812.8 66 x 66* 1676.4 1676.4 1219.2 1066.8
48 x 38 965.2 812.8 68 x 68* 1727.0 1727.0 1270.0 1168.0
48 x 36 914.4 787.4 68 x 64* 1626.0 1143.0
48 x 34 863.6 787.4 68 x 60* 1524.0 1118.0
48 x 32 812.8 787.4 68 x 56* 1422.0 1067.0
48 x 30 762.0 762.0 68 x 52* 1321.0 1016.0
48 x 28 711.2 762.0 68 x 48* 1219.0 965.0
48 x 26 660.4 762.0 72 x 72* 1829.0 1829.0 1320.0 1245.0
48 x 24 609.6 736.6 72 x 68* 1727.0 1219.0
48 x 22 558.8 736.6 72 x 64* 1626.0 1194.0
52 x 52* 1320.8 1320.8 965.2 914.4 72 x 60* 1524.0 1168.0
52 x 48* 1219.2 863.6 72 x 56* 1829.0 1422.0 1320.0 1118.0
52 x 44* 1117.6 812.8 72 x 52* 1321.0 1067.0
52 x 40* 1016.0 762.0 72 x 48* 1219.0 1016.0
54 x 54* 1371.6 1371.6 1003.3 952.5 76 x 76* 1930.0 1930.0 1422.0 1320.0
54 x 52* 1320.8 914.4 76 x 72* 1829.0 1295.0
54 x 48* 1219.2 863.6 76 x 68* 1727.0 1270.0
54 x 44* 1117.6 863.6 76 x 64* 1626.0 1245.0
54 x 40* 1016.0 812.8 76 x 60* 1524.0 1219.0
54 x 28* 711.2 787.4 76 x 56* 1422.0 1168.0
54 x 20* 508.0 787.4 76 x 52* 1321.0 1118.0
56 x 56* 1422.4 1422.4 1041.4 965.2 76 x 48* 1219.0 1067.0
56 x 52* 1320.8 914.4 80 x 80* 2032.0 2032.0 1499.0 1397.0
56 x 48* 1219.2 863.6 80 x 76* 1930.0 1372.0
56 x 44* 1117.6 812.8 80 x 72* 1829.0 1346.0
56 x 40* 1016.0 812.8 80 x 68* 1727.0 1321.0
56 x 28* 711.2 812.8 80 x 64* 1626.0 1295.0
56 x 20* 508.0 812.8 80 x 60* 1524.0 1270.0
60 x 60* 1524.0 1524.0 1117.6 1016.0 80 x 56* 1422.0 1219.0
60 x 56* 1422.4 965.2 80 x 52* 1321.0 1168.0
60 x 52* 1320.8 914.4 80 x 48* 1219.0 1118.0
60 x 48* 1219.2 863.6
(1) Outlet dimension “M” for run sizes 14 and larger is recommended but not mandatory.

Website: www.pipefittingweb.com Email: wellgrow@pipefittingweb.com Fax: 886-423112578

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