Hy-Pro
Hy-Pro HP319L20-6HB
HP319L series filter element
Hy-Pro HP319L20-6HB specifications
The Hy-Pro HP319L20-6HB is a 6µm microglass filter element. It measures 3.125" OD x 1.65" ID x 20.78" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 150 PSID. Specifications verified. Last reviewed: May 2026
Physical fit
- Outer Diameter (O.D.)
- 3.125"OEM-published
- Inner Diameter (I.D.)
- 1.65"OEM-published
- Overall Length
- 20.78"OEM-published
- Micron Rating
- 6µmOEM-published
- Seal Material
- Nitrile (Buna-N)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.
- Efficiency (ISO 16889)
- β1000
- Media Type
- microglass
- Collapse Rating
- 150 PSID
- Operating Temperature
- -45°F to 225°F
- Series
- HP319L
About the Hy-Pro HP319L20-6HB
Hy-Pro HP319L20-6HB is a filter element rated at 6 µm (6 µm nominal), a beta ratio of β ≥ 1000, 150 psid collapse pressure, and measuring 3.125 in OD, 1.65 in ID, and 20.78 in length. It uses microglass media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Hy-Pro 12G-008 drawing).
Application & Compatibility
The HY-PRO HP319L20-6HB 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. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 150 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 HP319L20-6HB?
What are the dimensions of the Hy-Pro HP319L20-6HB?
What seal material does the Hy-Pro HP319L20-6HB use?
What is the collapse pressure rating of the Hy-Pro HP319L20-6HB?
What is the operating temperature range for the Hy-Pro HP319L20-6HB?
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.
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