Fit-One PFA Fitting Reducing Union RU
Fit-One PFA Fitting Reducing Union Diagram

Inch

Model
T1
T2
HEX1
HEX2
HEX3
A
E1
E2
RU-H2-H1
6.35x3.95
3.18x2.18
16
20
11
47.8
4
2
RU-H3-H2
9.53x6.35
6.35x3.95
19
23
16
57.2
6.3
4
RU-H4-H2
12.1x9.53
6.35x3.95
24
29
16
63.8
10
4
RU-H4-H3
12.1x9.53
9.53x6.35
24
29
19
68
10
6.3
RU-H6-H2
19.05x15.8
6.35x3.95
32
38
16
71.8
16
4
RU-H6-H3
19.05x15.8
9.53x6.35
32
38
16
75.9
16
6.3
RU-H6-K4
19.05x15.8
12.7x9.53
32
38
24
81.3
16
10
RU-H8-H4
25.4x22.2
12.7x9.53
41
49
24
88.3
22
10
RU-H8-H6
25.4x22.2
19.05x15.8
41
49
32
96.3
22
16
RU-H10-H6
31.8x28
19.05x15.8
50
60
32
118.3
28
16
RU-H10-H8
31.8x28
25.4x22.2
50
60
41
125.3
28
22
RU-H12-H6
38.1x33.7
19.05x15.8
60
70
32
124.6
33.7
16
RU-H12-H8
38.1x33.7
25.4x22.2
60
70
41
131.6
33.7
22
RU-H12-H10
38.1x33.7
31.8x28
60
70
50
148.9
33.7
28
Model
T1
T2
HEX1
HEX2
HEX3
A
E1
E2

mm

Model
T1
T2
HEX1
HEX2
HEX3
A
E1
E2
RU-M6-M3
6x4
3x2
16
20
11
47.8
6.3
2
RU-M6-M4
6x4
4x3
16
20
11
47.8
6.3
3
RU-M8-M6
8x6
6x4
19
23
16
57.2
6.3
4
RU-M10-M6
10x8
6x4
19
23
16
57.2
8
4
RU-M10-M8
10x8
8x6
19
23
19
61.3
8
6.3
RU-M12-M6
12x10
6x4
24
29
16
63.8
10
4
RU-M12-M8
12x10
8x6
24
29
19
68
10
6.3
RU-M12-Ml0
12x10
10x8
24
29
19
68
10
8
RU-M19-M6
19x15.8
6x4
32
38
16
71.6
16
4
RU-M19-M10
19x15.8
10x8
32
38
19
75.9
22
10
RU-M19-M12
19x15.8
12x10
32
38
24
81.3
22
16
RU-M25-M12
25x22
12x10
41
49
24
88.3
22
10
RU-M25-M19
25x22
19x15.8
41
49
32
96.3
22
16
Model
T1
T2
HEX1
HEX2
HEX3
A
E1
E2

Listed sizes are for reference only.
“T1” and “T2” indicate OD and ID of tube.