Hy-Pro
The Hy-Pro HPQ99821-20MB is a 20µm microglass hydraulic filter element. It measures 3.05" long. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. 2 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
2 Cross-References Available
See which OEM filters this product replaces.
Technical specifications for the Hy-Pro HPQ99821-20MB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| O.A.L. (inches) | 3.05" |
| Micron Rating | 20µm |
| Media Type | microglass |
| Seal Material | Nitrile (Buna-N) |
| Operating Temperature | -45°F to 225°F |
Last verified: February 2026
2 verified cross-references available from Stauff. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Stauff | Request part number | Verified |
| Stauff | Request part number | Verified |
Get specific part numbers for all 2 aftermarket cross-references
Free cross-reference report. Usually within 24 hours.
Last verified: February 2026
The HY-PRO HPQ99821-20MB is designed for use in hydraulic and lubrication filtration systems. With a 20µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
250,000+ verified filter specifications
Quotes and answers within 24 hours
Real filtration specialists, not call centers