Specification
D
D1
D2
d
RX
h
b
C
a
L
20×1/2M
27
19.3
19.5
15
1/2
15
15
12.5
13
46
20×3/4M
27
19.3
19.5
17
3/4
15
15
13
15
49
25×1/2M
33.5
24.3
24.5
15
1/2
17
17
13
48
25×3/4M
33.5
24.3
24.5
20
3/4
17
17
15
15
51
25×1M
33.5
24.3
24.5
22
1
17
17
15
17
58
32×3/4M
42
31.3
31.5
20
3/4
19
19
15
53
32×1M
42
31.3
31.5
25.5
1
19
19
17
17
59
40×11/4M
51.5
39.2
39.4
34
11/4
21
21
19
19
64
40×11/2M
51.5
39.2
39.4
37
11/2
21
21
17
19
67
50×11/2M
63.5
49.2
49.4
39.5
11/2
24
24
19
67
50×2M
63.5
49.2
49.4
47
2
24
24
20
24
76
63×2M
79
62.2
62.4
51
2
28
28
24
82