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821 Multipurpose - Higher Pressures
Application:
Pneumatic
Petroleum base hydraulic fluid and lubricating oils
Petroleum base antifreeze solutions
Inner Tube: Synthetic rubber
Reinforcement: One fiber braid
Cover: Fiber braid
Temperature Range:
Air: +158˚F (+70˚C)
Water: +185˚F (+85˚C)
Oil: -40˚F to +212˚F (-40˚C to +100˚C)
Fittings: 82 series
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Parker 821 Sizes & Specifications
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Part No
|
Inside Diameter
|
Outside Diameter
|
Working Pressure
|
Min Bend Radius
|
Weight
|
Vacuum Rating
|
Hose Ends
|
|
821
|
in
|
mm
|
in
|
mm
|
psi
|
MPa
|
in
|
mm
|
lb/ft
|
kg/m
|
in of Hg
|
kPa
|
Crimp
|
Field Attach
|
|
821-4
|
1/4
|
6,3
|
0.50
|
12,7
|
350
|
2,4
|
2-1/2
|
64
|
0.06
|
0,09
|
28
|
95
|
-
|
82
|
|
821-6
|
3/8
|
10
|
0.63
|
15,9
|
300
|
2,1
|
3
|
76
|
0.09
|
0,13
|
28
|
95
|
-
|
82
|
|
821-8
|
1/2
|
12,5
|
0.78
|
19,8
|
300
|
2,1
|
5
|
127
|
0.12
|
0,18
|
28
|
95
|
-
|
82
|
|
821-10
|
5/8
|
16
|
0.91
|
23,0
|
250
|
1,7
|
6
|
152
|
0.19
|
0,28
|
28
|
95
|
-
|
82
|
|
821-12
|
3/4
|
19
|
1.03
|
26,2
|
250
|
1,7
|
7
|
178
|
0.21
|
0,31
|
28
|
95
|
-
|
82
|
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.