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Tube Fittings - Reducer
Fractional Tube to Fractional AVLOK port
Part No. Tube O.D E
Min		 h H F G I L
T T 1
in mm in mm in mm in mm
2AV R-2
2AV R-3
2AV R-4
2AV R-6
2AV R-8		 1/8
1/8
1/8
1/8
1/8		 3.17
3.17
3.17
3.17
3.17		 1/8
3/16
1/4
3/8
1/2		 3.17
4.76
6.35
9.52
12.70		 2.0
2.3
2.3
2.3
2.3		 7/16
7/16
7/16
7/16
9/16		 11.11
11.11
11.11
11.11
14.28		 7/16
7/16
7/16
7/16
7/16		 11.11
11.11
11.11
11.11
11.11		 12.7
12.7
12.7
12.7
12.7		 15.2
15.2
15.2
15.2
15.2		 26.9
27.7
29.5
31.0
37.6		 33.5
34.3
36.1
37.6
44.2
3AV R-2
3AV R-4		 3/16
3/16		 4.76
4.76		 1/8
1/4		 3.17
6.35		 2.0
3.0		 7/16
7/16		 11.11
11.11		 7/16
7/16		 12.70
12.70		 13.7
13.7		 16.0
16.0		 28.2
30.5		 34.8
37.8
4AV R-2
4AV R-3
4AV R-4
4AV R-5
4AV R-6
4AV R-8
4AV R-10
4AV R-12		 1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4		 6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35		 1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4		 3.17
4.76
6.35
7.93
9.52
12.70
15.87
19.05		 2.0
3.0
4.8
4.8
4.8
4.8
4.8
4.8		 1/2
1/2
1/2
1/2
1/2
9/16
11/16
13/16		 12.70
12.70
12.70
12.70
12.70
14.28
17.46
20.63		 9/16
9/16
9/16
9/16
9/16
9/16
9/16
9/16		 14.28
14.28
14.28
14.28
14.28
14.28
14.28
14.28		 15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2		 17.8
17.8
17.8
17.8
17.8
17.8
17.8
17.8		 29.5
30.2
31.8
32.5
33.3
38.9
40.6
40.4		 36.8
37.6
39.1
39.9
40.6
46.2
48.0
47.8
5AV R-6
5AV R-8		 5/16
5/16		 7.93
7.93		 3/8
1/2		 9.52
12.70		 6.4
6.4		 9/16
9/16		 14.28
14.28		 5/8
5/8		 15.87
15.87		 16.3
16.3		 18.5
18.5		 34.5
40.1		 41.9
47.5
6AV R-4
6AV R-6
6AV R-8
6AV R-10
6AV R-12		 3/8
3/8
3/8
3/8
3/8		 9.52
9.52
9.52
9.52
9.52		 1/4
3/8 1/2
5/8
3/4		 6.35
9.52
12.70
15.87
19.05		 4.8
7.0
7.0
7.0
7.0		 5/8
5/8
5/8
11/16
13/16		 15.87
15.87
15.87
15.87
15.87		 11/16
11/16
11/16
11/16
11/16		 17.46
17.46
17.46
17.46
17.46		 16.8
16.8
16.8
16.8
16.8		 19.3
19.3
19.3
19.3
19.3		 34.0
35.8
41.1
42.9
42.9		 41.4
43.2
48.5
50.3
50.3
8AV R-4
8AV R-6
8AV R-8
8AV R-10
8AV R-12
8AV R-16		 1/2
1/2
1/2
1/2
1/2
1/2		 12.70
12.70
12.70
12.70
12.70
12.70		 1/4
3/8 1/2
5/8
3/4
1		 6.35
9.52
12.70
15.87
19.05
25.40		 4.8
7.0
10.0
10.0
10.0
10.0		 13/16
13/16
13/16
13/16
13/16
13/16		 20.63
20.63
20.63
20.63
20.63
20.63		 7/8
7/8
7/8
7/8
7/8
7/8		 22.22
22.22
22.22
22.22
22.22
22.22		 22.9
22.9
22.9
22.9
22.9
22.9		 21.8
21.8
21.8
21.8
21.8
21.8		 34.8
36.6
42.2
43.7
43.7
50.0		 45.0
46.7
52.3
53.8
53.8
60.2
10AV R-12
10AV R-14
10AV R-16		 5/8
5/8
5/8		 15.87
15.87
15.87		 3/4
7/8
1		 19.05
22.22
25.40		 12.0
12.0
12.0		 15/16
15/16
1-1 /16		 23.81
23.81
23.81		 1
1
1		 25.40
25.40
25.40		 24.4
24.4
24.4		 21.8
21.8
21.8		 44.5
46.0
50.8		 54.6
56.1
61.0
12AV R-8
12AV R-16		 3/4
3/4		 19.05
19.05		 1/2
1		 12.70
25.40		 10.0
16.0		 1-1/16
1-1/16		 26.98
26.98		 1-1/8
1-1/8		 28.57
28.57		 24.4
24.4		 21.8
21.8		 44.5
52.3		 54.6
62.5
Metric Tube to Metric AVLOK port
Part No. Tube O.D E
Min		 h H F G I L
T(mm) T1(mm)
M3AV R-M4
M3AV R-M6		 3
3		 4
6		 2.3
2.3		 11.1
11.1		 11.1
11.1		 12.9
12.9		 15.3
15.3		 28.4
29.5		 35.0
36.1
M6AV R-M8
M6AV R-M10
M6AV R-M12		 6
6
6		 8
10
12		 4.8
4.8
4.8		 12.7
12.7
14.3		 14.3
14.3
14.3		 15.3
15.3
15.3		 17.7
17.7
17.7		 32.5
33.3
38.9		 39.9
40.7
46.3
M8AV R-M6
M8AV R-M10
M8AV R-M12		 8
8
8		 6
10
12		 4.8
6.4
6.4		 14.3
14.3
14.3		 15.9
15.9
15.9		 16.2
16.2
16.2		 18.6
18.6
18.6		 32.8
34.5
40.1		 40.3
42.0
47.6
M10AV R-M6
M10AV R-M12		 10
10		 6
12		 4.8
8.0		 17.5
17.5		 17.5
17.5		 17.2
17.2		 19.5
19.5		 34.8
42.2		 42.4
49.8
M12AV R-M6
M12AV R-M10
M12AV R-M16
M12AV R-M18		 12
12
12
12		 6
10
16
18		 4.8
8.0
10.0
10.0		 20.6
20.6
20.6
20.6		 22.2
22.2
22.2
22.2		 22.8
22.8
22.8
22.8		 22.0
22.0
22.0
22.0		 34.8
36.6
43.7
43.7		 44.9
46.7
53.8
53.8
M16AV R-M12 16 12 9.0 23.8 25.4 24.4 22.0 42.9 53.0
M18AV R-M12
M18AV R-M16		 18
18		 12
16		 9.0
12.0		 27.0
27.0		 30.2
30.2		 24.4
24.4		 22.0
22.0		 44.5
46.0		 54.8
56.1
M20AV R-M16
M20AV R-M18		 20
20		 16
18		 12.0
14.0		 30.2
30.2		 31.8
31.8		 26.0
26.0		 22.0
22.0		 47.8
47.8		 57.9
57.9
M22AV R-M16
M22AV R-M18		 22
22		 20
25		 15.0
18.0		 30.2
30.2		 31.8
31.8		 26.0
26.0		 22.0
22.0		 49.3
54.1		 59.4
64.2
M25AV R-M16
M25AV R-M18		 25
25		 18
25		 14.0
14.0		 34.9
34.9		 38.1
38.1		 31.3
31.3		 26.5
26.5		 50.8
52.3		 63.1
64.6
Metric Tube to Fractional AVLOK port
Part No.   Tube O.D. E
Min		 h H F G I L

T(mm)		 T1
in mm
M3AV R-2
M3AV R-4		 3
3		 1/8
1/4		 3.17
6.35		 2.0
2.3		 11.1
11.1		 11.1
11.1		 12.9
12.9		 15.3
15.3		 26.9
29.5		 33.5
36.1
M6AV R-4
M6AV R-5
M6AV R-6
M6AV R-8		 6
6
6
6		 1/4
5/16
3/8
1/2		 6.35
7.93
9.52
12.70		 4.8
4.8
4.8
4.8		 12.7
12.7
12.7
12.7		 14.3
14.3
14.3
14.3		 15.3
15.3
15.3
15.3		 17.7
17.7
17.7
17.7		 31.8
32.5
33.3
38.9		 39.2
39.9
40.7
46.3
M8AV R-6
M8AV R-8		 8
8		 3/8
1/2		 9.52
12.70		 6.4
6.4		 14.3
14.3		 15.9
15.9		 16.2
16.2		 18.6
18.6		 34.5
40.1		 42.0
47.6
M10AV R-6
M10AV R-8		 10
10		 3/8
1/2		 9.52
12.70		 7.0
8.0		 17.5
17.5		 19.1
19.1		 17.2
17.2		 19.5
19.5		 36.6
42.2		 44.2
49.8
M12AV R-8
M12AV R-12		 12
12		 1/2
3/4		 12.70
19.05		 10.0
10.0		 20.6
20.6		 22.2
22.2		 22.8
22.8		 22.0
22.0		 42.2
43.7		 52.3
53.8
M18AV R-12
M18AV R-16		 18
18		 3/4
1		 19.05
25.40		 15.0
15.0		 27.0
27.0		 30.2
30.2		 24.4
24.4		 22.0
22.0		 46.0
52.3		 56.1
62.4
 
All Dimensions are for reference only, and are subject to change without prior Notice
Sizes and types other than featured above are available on request.
 
 
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