Hy-Pro
Hy-Pro HP143L15-6ME
HP143L series filter element
Hy-Pro HP143L15-6ME specifications
The Hy-Pro HP143L15-6ME is a 6µm dualglass filter element. It measures 6.2" OD x 3.764" ID x 15.66" long. Filtration efficiency is rated at β ≥ 4000 at rated micron (test standard not recorded). Seals are EPR (Ethylene Propylene). Collapse pressure rating is 450 PSID. 6 verified cross-references on file. Specifications verified. Last reviewed: May 2026
Physical fit
- Outer Diameter (O.D.)
- 6.2"OEM-published
- Inner Diameter (I.D.)
- 3.764"OEM-published
- Overall Length
- 15.66"OEM-published
- Micron Rating
- 6µmOEM-published
- Seal Material
- EPR (Ethylene Propylene)OEM-published
- Connection / Thread
- Not yet verified from an OEM source
Performance: Hy-Pro published values
These are Hy-Pro's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Beta Ratio (test standard not recorded)
- β ≥ 4000 at rated micronOEM-published
- Efficiency (%)
- 99.97%OEM-published
- Media Type
- DualglassG8 High-performance glass fiber media
- Collapse Rating
- 450 PSIDOEM-published
- Series
- HP143L
About the Hy-Pro HP143L15-6ME
Hy-Pro HP143L15-6ME is a filter element rated at 6 µm (6 µm nominal), a beta ratio of β ≥ 4000, 450 psid collapse pressure, and measuring 6.2 in OD, 3.764 in ID, and 15.66 in length. It uses Dualglass media and EPR (Ethylene Propylene) seals (Hy-Pro 10L-045 drawing).
What replaces the Hy-Pro HP143L15-6ME?
6 verified cross-references on file. Select to expand.
What replaces the Hy-Pro HP143L15-6ME?
6 verified cross-references on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Cross-references on file
Each row carries its own evidence status. Verified: confirmed against a source document. Sourced: taken from a published cross list, not independently confirmed. Transitive: derived through a chain of published crosses. None is an application-compatibility approval.
| Part Number | Manufacturer | Match |
|---|---|---|
| 1.0145H6E | EPE | Verified |
| 1.0145H6LL-A-00-0-E | EPE | Verified |
| 1.0145H6SL-A-00-0-E | EPE | Verified |
| 1.0145P5-A00-0-V | EPE | Verified |
| 1.0145P5E | EPE | Verified |
| 1.0145P5-000-0-V | EPE | Verified |
Application & Compatibility
The HY-PRO HP143L15-6ME is designed for use in hydraulic and lubrication filtration systems. With a 6µm rating, this element is suitable for proportional valve protection and general hydraulic systems. EPR (Ethylene Propylene) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 450 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Hy-Pro HP143L15-6ME?
What are the dimensions of the Hy-Pro HP143L15-6ME?
What seal material does the Hy-Pro HP143L15-6ME use?
Is there a cross-reference for the Hy-Pro HP143L15-6ME?
What is the collapse pressure rating of the Hy-Pro HP143L15-6ME?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
Request a quote for the Hy-Pro HP143L15-6ME
Tell us where to send it and we'll get you pricing and availability within 24 hours. Leave a number and we'll call you back within the hour.
Labeled Cross-References
Every cross-reference on file carries its evidence status: verified, sourced, or transitive
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers