- Length
- 680 mm
- Specification
- DN19;2SN-12;21.5MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Individual hose record
4313438 Hose Repair Specifications
Excavator · Hitachi · ZX180LC-6N · Hydraulic Pump
Finished length1,900 mm
Locate this hose
Installation diagram — Pipe No. 7
Locate Pipe No. 7 in the diagram, then confirm part number 4313438 before removing the hose.

Repair specifications
- Part number
- 4313438
- Diagram pipe number
- 7
- Installation route
- 液压泵~
- Hose specification
- DN12;1SN-8;7Mpa
- Finished length
- 1,900 mm
- Working pressure
- 7 MPa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Quantity
- 1
Same system
Related Hoses
- Length
- 3,100 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 1,900 mm
- Specification
- DN12;1SN-8;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
