4-wire spiral construction meeting European EN 456 4SP or 4SH standard.
- For smaller sizes, use 701 Hydraulic hose.
 |
731 Hydraulic
Specifications: SAE J1942 / ISO 3862-1 TYPE 4SH / EN 856 TYPE 4SH / USCG HF / DVN / ABS
Application: Petroleum base hydraulic fluids and lubricating oils
Inner Tube: Synthetic rubber
Reinforcement: Four spiral steel wire
Cover: Synthetic rubber, MSHA accepted
Temperature Range: -40°F to +212°F (-40°C to +100°C)
Fittings: 73 series
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Parker 731 Hydraulic Hose Sizes & Specifications
|
Part No
|
Inside Diameter
|
Outside Diameter
|
Working Pressure
|
Min Bend Radius
|
Weight
|
Vacuum Rating
|
Hose Ends
|
|
731
|
in
|
mm
|
in
|
mm
|
psi
|
MPa
|
in
|
mm
|
lb/ft
|
kg/m
|
in of Hg
|
kPa
|
Crimp
|
Field Attach
|
|
731-12
|
3/4
|
19
|
1.27
|
32
|
6000
|
42,0
|
11
|
280
|
1.16
|
1,72
|
-
|
-
|
73
|
-
|
|
731-16
|
1
|
25
|
1.52
|
39
|
5500
|
38,0
|
13-1/2
|
340
|
1.44
|
2,14
|
-
|
-
|
73
|
-
|
|
731-20
|
1-1/4
|
31,5
|
1.79
|
45
|
4700
|
32,5
|
18
|
460
|
1.99
|
2,96
|
-
|
-
|
73
|
-
|
|
731-24
|
1-1/2
|
38
|
2.10
|
53
|
4200
|
29,0
|
22
|
560
|
2.15
|
3,20
|
-
|
-
|
73
|
-
|
|
731-32
|
2
|
51
|
2.68
|
68
|
3600
|
25,0
|
27
|
700
|
3.56
|
5,30
|
-
|
-
|
73
|
-
|
IMPORTANT!
Hose and hose fittings series must be correctly matched. Using any fittings other than those specifically designated by the hose manufacturer for use with each specific hose can lead to hose assembly failure. Hose assembly failures have led to damage, injury and death.