- Length
- 1,425 mm
- Specification
- DN10;2SN-6;33Mpa
- 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
Hydraulic line repair data
Caterpillar CAT®M312 Attachments – Quick Coupler Hose List
Coverage details
- Hoses
- 1 records
- Full specifications
- 1 records
- Systems
- 1 systems
- Length range
- 1,425–1,425 mm
Current system
Find a hose in this system
Use the number on the diagram, a part number, connection point, length, hose size, or fitting.
Hose repair details
Hose Length and Fitting List
- Length
- 2,100 mm
- Specification
- DN10;2SN-6;33Mpa
- Left fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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
No hose in this list matches those words. Clear the box or search another machine.
Based on current published data
Common Repair Questions
Questions appear only when a published record or linked PDF page provides the answer.
How many hoses are currently listed for Caterpillar CAT®M312 Attachments – Quick Coupler?
There are 1 published records. 1 include a length, both end fittings, and a part number or diagram pipe number.
What is the hose length range for Caterpillar CAT®M312 Attachments – Quick Coupler?
Based on published records with valid lengths, the range is 1,425 mm. Open the individual record to verify its installation position and both end fittings before fabrication.
Which hose specifications are common for Caterpillar CAT®M312 Attachments – Quick Coupler?
The most frequent raw specifications in the current published records are: DN10;2SN-6;33Mpa (1 records). Verify the specification together with length, pressure, and fitting details.
How can I identify the left and right hose fittings for Caterpillar CAT®M312 Attachments – Quick Coupler?
Each record keeps the left and right fitting descriptions separate. Current examples: 133-3806: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.
Can I locate a Caterpillar CAT®M312 Attachments – Quick Coupler hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 3 (133-3806). Open a record to compare its installation position with the linked manual page.