Individual hose record
4203012 Hose Repair Specifications
Excavator · Hitachi · EX100 · Supply and Return Valve
Finished length1,100 mm
Locate this hose
Installation diagram — Pipe No. 10
Locate Pipe No. 10 in the diagram, then confirm part number 4203012 before removing the hose.

Repair specifications
- Part number
- 4203012
- Diagram pipe number
- 10
- Installation route
- 进回油阀~过渡阀块(电磁阀)
- Hose specification
- DN12;1层纤维-8;10.5MPa
- Finished length
- 1,100 mm
- Working pressure
- 10.5 MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Quantity
- 1
