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Butt Weld Reducing Tees And Crosses Inch Dimensions as per ASME B16.9

Butt Weld Reducing Tees and Crosses

View dimensions in mm

NPS1 NPS2 OD1 OD2 C M
1/2 3/8 0.84 0.68 1.00 1.00
1/2 1/4 0.84 0.54 1.00 1.00
3/4 1/2 1.05 0.84 1.12 1.12
3/4 3/8 1.05 0.68 1.12 1.12
1 3/4 1.32 1.05 1.50 1.50
1 1/2 1.32 0.84 1.50 1.50
1-1/4 1 1.66 1.32 1.88 1.88
1-1/4 3/4 1.66 1.05 1.88 1.88
1-1/4 1/2 1.66 0.84 1.88 1.88
1-1/2 1-1/4 1.90 1.66 2.25 2.25
1-1/2 1 1.90 1.32 2.25 2.25
1-1/2 3/4 1.90 1.05 2.25 2.25
1-1/2 1/2 1.90 0.84 2.25 2.25
2 1-1/2 2.38 1.90 2.50 2.38
2 1-1/4 2.38 1.66 2.50 2.25
NPS1 NPS2 OD1 OD2 C M
2 1 2.38 1.32 2.50 2.00
2 3/4 2.38 1.05 2.50 1.75
2-1/2 2 2.88 2.38 3.00 2.75
2-1/2 1-1/2 2.88 1.90 3.00 2.62
2-1/2 1-1/4 2.88 1.66 3.00 2.50
2-1/2 1 2.88 1.32 3.00 2.25
3 2-1/2 3.50 2.88 3.38 3.25
3 2 3.50 2.38 3.38 3.00
3 1-1/2 3.50 1.90 3.38 2.88
3 1-1/4 3.50 1.66 3.38 2.75
3-1/2 3 4.00 3.50 3.75 3.62
3-1/2 2-1/2 4.00 2.88 3.75 3.50
3-1/2 2 4.00 2.38 3.75 3.25
3-1/2 1-1/2 4.00 1.90 3.75 3.12
4 3-1/2 4.50 4.00 4.12 4.00
NPS1 NPS2 OD1 OD2 C M
4 3 4.50 3.50 4.12 3.88
4 2-1/2 4.50 2.88 4.12 3.75
4 2 4.50 2.38 4.12 3.50
4 1-1/2 4.50 1.90 4.12 3.38
5 4 5.56 4.50 4.88 4.62
5 3-1/2 5.56 4.00 4.88 4.50
5 3 5.56 3.50 4.88 4.38
5 2-1/2 5.56 2.88 4.88 4.25
5 2 5.56 2.38 4.88 4.12
6 5 6.62 5.56 5.62 5.38
6 4 6.62 4.50 5.62 5.12
6 3-1/2 6.62 4.00 5.62 5.00
6 3 6.62 3.50 5.62 4.88
6 2-1/2 6.62 2.88 5.62 4.75
8 6 8.62 6.62 7.00 6.62
NPS1 NPS2 OD1 OD2 C M
8 5 8.62 5.56 7.00 6.38
8 4 8.62 4.50 7.00 6.12
8 3-1/2 8.62 4.00 7.00 6.00
10 8 10.75 8.62 8.50 8.00
10 6 10.75 6.62 8.50 7.62
10 5 10.75 5.56 8.50 7.50
10 4 10.75 4.50 8.50 7.25
12 10 12.75 10.75 10.00 9.50
12 8 12.75 8.62 10.00 9.00
12 6 12.75 6.62 10.00 8.62
12 5 12.75 5.56 10.00 8.50
14 12 14.00 12.75 11.00 10.62
14 10 14.00 10.75 11.00 10.12
14 8 14.00 8.62 11.00 9.75
14 6 14.00 6.62 11.00 9.38
NPS1 NPS2 OD1 OD2 C M
16 14 16.00 14.00 12.00 12.00
16 12 16.00 12.75 12.00 11.62
16 10 16.00 10.75 12.00 11.12
16 8 16.00 8.62 12.00 10.75
16 6 16.00 6.62 12.00 10.38
18 16 18.00 16.00 13.50 13.00
18 14 18.00 14.00 13.50 13.00
18 12 18.00 12.75 13.50 12.62
18 10 18.00 10.75 13.50 12.12
18 8 18.00 8.62 13.50 11.75
20 18 20.00 18.00 15.00 14.50
20 16 20.00 16.00 15.00 14.00
20 14 20.00 14.00 15.00 14.00
20 12 20.00 12.75 15.00 13.62
20 10 20.00 10.75 15.00 13.12
NPS1 NPS2 OD1 OD2 C M
20 8 20.00 8.62 15.00 12.75
22 20 22.00 20.00 16.50 16.00
22 18 22.00 18.00 16.50 15.50
22 16 22.00 16.00 16.50 15.00
22 14 22.00 14.00 16.50 15.00
22 12 22.00 12.75 16.50 14.62
22 10 22.00 10.75 16.50 14.12
24 22 24.00 22.00 17.00 17.00
24 20 24.00 20.00 17.00 17.00
24 18 24.00 18.00 17.00 16.50
24 16 24.00 16.00 17.00 16.00
24 14 24.00 14.00 17.00 16.00
24 12 24.00 12.75 17.00 15.62
24 10 24.00 10.75 17.00 15.12
26 24 26.00 24.00 19.50 19.00
NPS1 NPS2 OD1 OD2 C M
26 22 26.00 22.00 19.50 18.50
26 20 26.00 20.00 19.50 18.00
26 18 26.00 18.00 19.50 17.50
26 16 26.00 16.00 19.50 17.00
26 14 26.00 14.00 19.50 17.00
26 12 26.00 12.75 19.50 16.62
28 26 28.00 26.00 20.50 20.50
28 24 28.00 24.00 20.50 20.00
28 22 28.00 22.00 20.50 19.50
28 20 28.00 20.00 20.50 19.00
28 18 28.00 18.00 20.50 18.50
28 16 28.00 16.00 20.50 18.00
28 14 28.00 14.00 20.50 18.00
28 12 28.00 12.75 20.50 17.62
30 28 30.00 28.00 22.00 21.50
NPS1 NPS2 OD1 OD2 C M
30 26 30.00 26.00 22.00 21.50
30 24 30.00 24.00 22.00 21.00
30 22 30.00 22.00 22.00 20.50
30 20 30.00 20.00 22.00 20.00
30 18 30.00 18.00 22.00 19.50
30 16 30.00 16.00 22.00 19.00
30 14 30.00 14.00 22.00 19.00
30 12 30.00 12.75 22.00 18.62
30 10 30.00 10.75 22.00 18.12
32 30 32.00 30.00 23.50 23.00
32 28 32.00 28.00 23.50 22.50
32 26 32.00 26.00 23.50 22.50
32 24 32.00 24.00 23.50 22.00
32 22 32.00 22.00 23.50 21.50
32 20 32.00 20.00 23.50 21.00
NPS1 NPS2 OD1 OD2 C M
32 18 32.00 18.00 23.50 20.50
32 16 32.00 16.00 23.50 20.00
32 14 32.00 14.00 23.50 20.00
34 32 34.00 32.00 25.00 24.50
34 30 34.00 30.00 25.00 24.00
34 28 34.00 28.00 25.00 23.50
34 26 34.00 26.00 25.00 23.50
34 24 34.00 24.00 25.00 23.00
34 22 34.00 22.00 25.00 22.50
34 20 34.00 20.00 25.00 22.00
34 18 34.00 18.00 25.00 21.50
34 16 34.00 16.00 25.00 21.00
36 34 36.00 34.00 26.50 26.00
36 32 36.00 32.00 26.50 25.50
36 30 36.00 30.00 26.50 25.00
NPS1 NPS2 OD1 OD2 C M
36 28 36.00 28.00 26.50 24.50
36 26 36.00 26.00 26.50 24.50
36 24 36.00 24.00 26.50 24.00
36 22 36.00 22.00 26.50 23.50
36 20 36.00 20.00 26.50 23.00
36 18 36.00 18.00 26.50 22.50
36 16 36.00 16.00 26.50 22.00
38 36 38.00 36.00 28.00 28.00
38 34 38.00 34.00 28.00 27.50
38 32 38.00 32.00 28.00 27.00
38 30 38.00 30.00 28.00 26.50
38 28 38.00 28.00 28.00 25.50
38 26 38.00 26.00 28.00 25.50
38 24 38.00 24.00 28.00 25.00
38 22 38.00 22.00 28.00 24.50
NPS1 NPS2 OD1 OD2 C M
38 20 38.00 20.00 28.00 24.00
38 18 38.00 18.00 28.00 23.50
40 38 40.00 38.00 29.50 29.50
40 36 40.00 36.00 29.50 29.00
40 34 40.00 34.00 29.50 28.50
40 32 40.00 32.00 29.50 28.00
40 30 40.00 30.00 29.50 27.50
40 28 40.00 28.00 29.50 26.50
40 26 40.00 26.00 29.50 26.50
40 24 40.00 24.00 29.50 26.00
40 22 40.00 22.00 29.50 25.50
40 20 40.00 20.00 29.50 25.00
40 18 40.00 18.00 29.50 24.50
42 40 42.00 40.00 30.00 28.00
42 38 42.00 38.00 30.00 28.00
NPS1 NPS2 OD1 OD2 C M
42 36 42.00 36.00 30.00 28.00
42 34 42.00 34.00 30.00 28.00
42 32 42.00 32.00 30.00 28.00
42 30 42.00 30.00 30.00 28.00
42 28 42.00 28.00 30.00 27.50
42 26 42.00 26.00 30.00 27.50
42 24 42.00 24.00 30.00 26.00
42 22 42.00 22.00 30.00 26.00
42 20 42.00 20.00 30.00 26.00
42 18 42.00 18.00 30.00 25.50
42 16 42.00 16.00 30.00 25.00
44 42 44.00 42.00 32.00 30.00
44 40 44.00 40.00 32.00 29.50
44 38 44.00 38.00 32.00 29.00
44 36 44.00 36.00 32.00 28.50
NPS1 NPS2 OD1 OD2 C M
44 34 44.00 34.00 32.00 28.50
44 32 44.00 32.00 32.00 28.00
44 30 44.00 30.00 32.00 28.00
44 28 44.00 28.00 32.00 27.50
44 26 44.00 26.00 32.00 27.50
44 24 44.00 24.00 32.00 27.50
44 22 44.00 22.00 32.00 27.00
44 20 44.00 20.00 32.00 27.00
46 44 46.00 44.00 33.50 31.50
46 42 46.00 42.00 33.50 31.00
46 40 46.00 40.00 33.50 30.50
46 38 46.00 38.00 33.50 30.00
46 36 46.00 36.00 33.50 30.00
46 34 46.00 34.00 33.50 29.50
46 32 46.00 32.00 33.50 29.50
NPS1 NPS2 OD1 OD2 C M
46 30 46.00 30.00 33.50 29.00
46 28 46.00 28.00 33.50 29.00
46 26 46.00 26.00 33.50 29.00
46 24 46.00 24.00 33.50 28.50
46 22 46.00 22.00 33.50 28.50
48 46 48.00 46.00 35.00 33.00
48 44 48.00 44.00 35.00 33.00
48 42 48.00 42.00 35.00 32.00
48 40 48.00 40.00 35.00 32.00
48 38 48.00 38.00 35.00 32.00
48 36 48.00 36.00 35.00 31.00
48 34 48.00 34.00 35.00 31.00
48 32 48.00 32.00 35.00 31.00
48 30 48.00 30.00 35.00 30.00
48 28 48.00 28.00 35.00 30.00
NPS1 NPS2 OD1 OD2 C M
48 26 48.00 26.00 35.00 30.00
48 24 48.00 24.00 35.00 29.00
48 22 48.00 22.00 35.00 29.00

GENERAL NOTE:

All dimensions are in inches.

NOTE:

(1) Outlet dimension M for run sizes NPS 14 and larger is recommended but not required.

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