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831 Multipurpose – Heavy Duty
Application:
Pneumatic
Petroleum base hydraulic fluid and lubricating oils
Petroleum Base antifreeze solutions.
Inner Tube: Synthetic rubber
Reinforcement: One fiber braid
Cover: Synthetic rubber, MSHA accepted
Available colors: red, blue, green, black
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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Append the color code to the part number to specify the color of the cover. Example: 831FR-4-RED
Sizes and Specifications
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Part No
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Inside Diameter
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Outside Diameter
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Working Pressure
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Min Bend Radius
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Weight
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Vacuum Rating
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Hose Ends
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831
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in
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mm
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in
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mm
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psi
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MPa
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in
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mm
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lb/ft
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kg/m
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in of Hg
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kPa
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Crimp
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Filed Attach
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831-4
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0.25
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6,3
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0.5
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12,7
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350
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2,4
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2-1/2
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65
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0.09
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0,13
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28
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95
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-
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82
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831-6
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0.375
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10
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0.63
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16
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300
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2,0
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3
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75
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0.11
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0,16
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28
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95
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-
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82
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831-8
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0.5
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12,5
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0.78
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20
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300
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2,0
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5
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125
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0.18
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0,27
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28
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95
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-
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82
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831-10
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0.625
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16
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0.91
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23
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300
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2,0
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6
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150
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0.19
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0,28
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15
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51
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-
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82
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831-12
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0.75
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19
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1.03
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26
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300
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2,0
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7
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180
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0.24
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0,36
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15
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51
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-
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82
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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 lead to damage, injury and death.