54
www.anvilintl.com
cast iron
Note:
See page 37 for pressure-temperature ratings.
Cast Iron Threaded Fittings
Class 250 (Extra Heavy)
figure 426
Reducing Tee
Size
A, B
C
D, E
F
Unit Weight
Black
NPS DN NPS DN NPS DN in
mm in
mm in
mm in
mm lbs
kg
3
/
4
20
3
/
4
20
1
/
2
15
3
/
4
19
7
/
8
22 1
5
/
16
33 1
3
/
8
35 1.37 0.62
1 25 1 25
1
/
2
15
3
/
4
19 1 25 1
3
/
8
35 1
1
/
2
38 2.03 0.92
3
/
4
20
7
/
8
22 1 25 1
1
/
2
38 1
9
/
16
40 2.19 0.99
1
1
/
4
32 1
1
/
4
32
3
/
4
20
15
/
16
24 1
1
/
8
29 1
5
/
8
41 1
11
/
16
43 3.21 1.46
1 25 1
1
/
16
27 1
3
/
16
30 1
3
/
4
44 1
13
/
16
47 3.49 1.58
1
1
/
2
40 1
1
/
2
40
3
/
4
20 1 25 1
1
/
4
32 1
11
/
16
43 1
7
/
8
48 4.02 1.82
1 25 1
1
/
8
29 1
5
/
16
33 1
13
/
16
47 1
15
/
16
49 4.26 1.93
1
1
/
4
32 1
5
/
16
33 1
3
/
8
35 2 51 2
1
/
16
52 4.98 2.26
2 50 2 50
3
/
4
20 1
1
/
8
29 1
7
/
16
37 1
7
/
8
48 2 51 6.24 2.83
1 25 1
1
/
4
32 1
1
/
2
38 2 51 2
1
/
8
54 6.57 2.98
1
1
/
4
32 1
3
/
8
35 1
9
/
16
40 2
3
/
16
56 2
1
/
4
57 7.11 3.22
1
1
/
2
40 1
1
/
2
38 1
5
/
8
41 2
5
/
16
59 2
5
/
16
59 7.69 3.49
C
F
A B
D E
figure 425
Tee
Size
A
B
Unit Weight
Black
NPS
DN
in
mm
in
mm
lbs
kg
1
/
4
8
5
/
8
16
15
/
16
24
0.47
0.21
3
/
8
10
11
/
16
17
1
1
/
16
27
0.70
0.32
1
/
2
15
3
/
4
19
1
1
/
4
32
1.20
0.54
3
/
4
20
7
/
8
22
1
7
/
16
37
1.57
0.71
1
25
1
25
1
5
/
8
41
2.43
1.10
1
1
/
4
32
1
3
/
16
30
1
15
/
16
49
3.94
1.79
1
1
/
2
40
1
7
/
16
37
2
1
/
8
54
5.31
2.41
2
50
1
3
/
4
44
2
1
/
2
64
9.01
4.09
2
1
/
2
65
1
15
/
16
49
2
15
/
16
75
14.23
6.45
3
80
2
5
/
16
59
3
3
/
8
86
20.95
9.50
4
100
2
15
/
16
75
4
1
/
8
105
33.98
15.41
A
B
A A
B B