- Length
- 590 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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
DS2121138 Hose Repair Specifications
Excavator · Doosan · DX140LCR-3 · Attachments – Lock Valve
Finished length300 mm
Locate this hose
Installation diagram — Pipe No. 6
Locate Pipe No. 6 in the diagram, then confirm part number DS2121138 before removing the hose.

Repair specifications
- Part number
- DS2121138
- Diagram pipe number
- 6
- Installation route
- 分配阀PRB1~接线板(大臂下)
- Hose specification
- DN6;1SN-04;22.5MPa
- Finished length
- 300 mm
- Working pressure
- 22.5 MPa
- 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
- Quantity
- 1
Same system
