E-6
Parker Hannifin Corporation
| Parflex
®
Division | Ravenna, Ohio |
parker.com/pfd
For detailed ordering information, please consult price list or contact Parflex
®
Division.
Hose
A
Tubing
B
Coiled Air Hose
&
Fittings
C
Transportation
D
Fittings
Series 51
E
Tooling, Equipment
&
Accessories
F
General Technical
G
51
Series Field Attachable
20351
Male (JIC) 37° - Rigid
Part
Number
Thread
Size
Hose
I.D.
A
Cutoff Allow.
B
H
Hex
W
Hex
inch mm inch mm inch mm
inch inch
20351-4-3
7/16-20 3/16
5
1.88
48
1-1/8
29
1/2 5/8
20351-5-4
1/2-20 1/4
6
2.06
52
1-1/8
29
9/16 5/8
20351-6-5
9/16-18 5/16
8
2.16
55
1-5/16
33
5/8 3/4
20351-6-6
9/16-18 3/8
10
2.61
66
1-7/16
37
3/4 7/8
20351-8-6
3/4-16 3/8
10
2.71
69
1-7/16
37
13/16 7/8
20351-8-8
3/4-16 1/2
13
3.08
78
1-5/8
41
7/8 1-1/16
Construction: Steel.
Add “C” for Stainless Steel.
51
series field attachable couplings are not intended for use on hose that has previously been in service.
20651
SAE (JIC) 37° Swivel
Part
Number
Thread
Size
Hose
I.D.
A
Cutoff Allow.
B
H
Hex
J
Hex
W
Hex
inch mm inch mm inch mm
inch inch inch
20651-4-3
7/16-20 3/16
5
1.99
51
1-1/4
32
9/16 9/16 5/8
20651-4-4
7/16-20 1/4
6
2.18
55
1-1/4
32
9/16 9/16 5/8
20651-5-4
1/2-20 1/4
6
2.24
57
1-7/16
37
5/8 5/8 5/8
20651-6-4
9/16-18 1/4
6
2.34
59
1-7/16
37
11/16 11/16 5/8
20651-6-5
9/16-18 5/16
8
2.37
60
1-1/2
38
11/16 11/16 3/4
20651-6-6
9/16-18 3/8
10
2.74
70
1-7/16
37
11/16 11/16 7/8
20651-8-6
3/4-16 3/8
10
2.88
73
1-5/8
41
7/8 7/8 7/8
20651-8-8
3/4-16 1/2
13
3.25
83
1-3/4
44
7/8 7/8 1-1/16
20651-10-8
7/8-14 1/2
13
3.37
86
1-7/8
48
1
1 1-1/16
20651-12-12
1-1/16-12 3/4
19
3.75
95
2-1/8
54
1-1/4 1-1/4 1-3/8
20651-16-16
1/5/16-12 1
25
3.93
100
2-7/16
62
1-1/2 1-1/2 1-9/16
Construction: Steel.
Add “C” for Stainless Steel.