Parker hydraulic hose 451TC provides abrasion resistance combined with ease of use.
- One-half SAE 100R1 minimum bend radius – 451TC is flexible, easy to work with and to install.
- 451TC's specially engineered Tough Cover (TC) prolongs hose life and minimizes downtime. (For even more abrasion resistance, consider Parker hose 451ST with Super-Tough cover.)
- Maximum working pressure is constant 3,000 psi in all sizes.
- Exeeds SAE 100R17 specification.
- Available as a twin-line, see Parker hose 451TC Twin-Tough.
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451TC Hydraulic Tough Cover Hose | Constant Working Pressure
Specifications: SAE 100R17, ISO 11237 - 1 TYPE R17, USCG HF, ABS
Application: Petroleum base hydraulic fluids and lubricating oils
Inner Tube: Synthetic rubber
Reinforcement: One or two braid steel wire (4-spiral for size -20)
Cover: Synthetic rubber abrasion resistant, MSHA accepted
Temperature Range: -40°F to +212°F (-40°C to +100°C)
Fittings: 43 series
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Parker Compact Hydraulic Hose 451TC Hose Sizes and Specifications
|
Part No
|
Inside Diameter
|
Outside Diameter
|
Working Pressure
|
Min Bend Radius
|
Weight
|
Vacuum Rating
|
Hose Ends
|
|
451TC
|
in
|
mm
|
in
|
mm
|
psi
|
MPa
|
in
|
mm
|
lb/ft
|
kg/m
|
in of Hg
|
kPa
|
Crimp
|
Field Attachable
|
|
451TC-4
|
1/4
|
6,3
|
0.52
|
13
|
3000
|
21,0
|
2
|
50
|
0.16
|
0,24
|
-
|
-
|
43
|
-
|
|
451TC-6
|
3/8
|
10
|
0.68
|
17
|
3000
|
21,0
|
2-1/2
|
65
|
0.23
|
0,34
|
-
|
-
|
43
|
-
|
|
451TC-8
|
1/2
|
12,5
|
0.80
|
20
|
3000
|
21,0
|
3-1/2
|
90
|
0.35
|
0,52
|
-
|
-
|
43
|
-
|
|
451TC-10
|
5/8
|
16
|
0.94
|
24
|
3000
|
21,0
|
4
|
100
|
0.44
|
0,66
|
-
|
-
|
43
|
-
|
|
451TC-12
|
3/4
|
19
|
1.10
|
28
|
3000
|
21,0
|
4-3/4
|
120
|
0.58
|
0,86
|
-
|
-
|
43
|
-
|
|
451TC-16
|
1
|
25
|
1.40
|
35
|
3000
|
21,0
|
6
|
150
|
0.79
|
1,17
|
-
|
-
|
43
|
-
|
|
451TC-20
|
1-1/4
|
31,5
|
1.85
|
47
|
3000
|
21.0
|
8-1/4
|
210
|
1.50
|
2.23
|
-
|
-
|
43
|
-
|
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.