451TC | Parker Compact Hydraulic Hose

NOTE: To consolidate its product offerings, Parker will discontinue manufacturing several hose series that can are replaced with GlobalCore hose. Orders for 451TC Series hydraulic hose will no longer be fulfilled beginning June 28, 2019. Please use 387TC as a replacement.

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.
 Parker 451TC Hydraulic Tough Cover, Constant Working Pressure hose

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

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

-

 

Need More Information?

ASK QUESTION REQUEST QUOTE