- Length
- 3,100 mm
- Specification
- DN13;1SN-08;16MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Individual hose record
4452749 Hose Repair Specifications
Excavator · Hitachi · ZX450LC · Solenoid Valve
Finished length1,400 mm
Locate this hose
Installation diagram — Pipe No. 31
Locate Pipe No. 31 in the diagram, then confirm part number 4452749 before removing the hose.

Repair specifications
- Part number
- 4452749
- Diagram pipe number
- 31
- Installation route
- 电磁阀~回油铁管(液压油箱)
- Hose specification
- DN13;1SN-08;16MPa
- Finished length
- 1,400 mm
- Working pressure
- 16 MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Quantity
- 1
Same system
Related Hoses
- Length
- 465 mm
- Specification
- DN10;2SN-6;33MPa
- Left fitting
- 美制内螺纹74°内锥双六角
- Right fitting
- 美制内螺纹74°内锥双六角
