- Length
- 1,400 mm
- Specification
- DN6;1SN-04;22.5MPa
- 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
DS2121211 Hose Repair Specifications
Excavator · Doosan · DX140W-5 · Control Valve
Finished length680 mm
Locate this hose
Installation diagram — Pipe No. 7
Locate Pipe No. 7 in the diagram, then confirm part number DS2121211 before removing the hose.

Repair specifications
- Part number
- DS2121211
- Diagram pipe number
- 7
- Installation route
- 分配阀PCC口~截止阀(分配阀后下)P口
- Hose specification
- DN6;1SN-04;22.5MPa
- Finished length
- 680 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
