Quick Summary
The Hopbucan PCP hand pump air filter oil-water separator is an air filter for compressor pump use. It has an M8 thread and a stated working pressure of 40 MPa. The product name also positions it for high-pressure PCP air pump use, so the connection and pressure rating are the main checks before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Hopbucan, which identifies the product range. |
| Product type | Air filter and oil-water separator for compressor pump use. |
| Thread | M8, so the thread size needs to match the pump or compressor connection. |
| Working pressure | 40 MPa, so the buyer should compare this with the intended application requirements. |
What to Compare Before Buying
- Thread size: This model uses M8 threading. Check that your pump or compressor connection matches.
- Pressure rating: The stated working pressure is 40 MPa. Compare this with the pressure your setup requires.
- Product type: It is an air filter and oil-water separator, so it is intended for filtration rather than as a general pump part.
Before You Decide
Confirm the M8 thread, the 40 MPa working pressure and the exact pump connection before choosing an offer. If your setup uses a different fitting, a different version is needed.





