Hy-Pro
Hy-Pro HP266L9-3MV
- Micron
- 3µm
- Media
- G8 Dualglass
- O.D.
- 2.353"
- I.D.
- 0.98"
- Length
- 9.68"
- Seal
- Fluorocarbon (Viton)
- Efficiency
- β4 ≥ 4000
- Collapse
- 150 PSID
Hy-Pro HP266L9-3MV is a filter element rated at 3 µm (3 µm nominal), a beta ratio of β ≥ 4, 150 psid collapse pressure, and measuring 2.353 in OD, 0.98 in ID, and 9.68 in length. It uses G8 Dualglass media and Fluorocarbon (Viton) seals, rated for -20 °F to 400 °F (Hy-Pro 12N-020 drawing).
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3 verified cross-references — see what replaces this →- Part Number
- HP266L9-3MV
- Manufacturer
- Hy-Pro
Hy-Pro HP266L9-3MV specifications
The Hy-Pro HP266L9-3MV is a 3µm g8 dualglass filter element. It measures 2.353" OD x 0.98" ID x 9.68" long. Filtration efficiency is rated at β4 ≥ 4000 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 400°F. Collapse pressure rating is 150 PSID. 3 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026
Performance
- Micron Rating
- 3µm
- Media Type
- G8 Dualglass
- Efficiency (ISO 16889)
- β4 ≥ 4000
- Collapse Rating
- 150 PSID
- Efficiency
- 99.97%
- Operating Temperature
- -20°F to 400°F
- Series
- HP266
Dimensions
- O.A.L. (inches)
- 9.68"
- O.D. (inches)
- 2.353"
- I.D. (inches)
- 0.98"
- Seal Material
- Fluorocarbon (Viton)Fluorocarbon (Viton)
What replaces the Hy-Pro HP266L9-3MV?
3 verified cross-references on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| SF04366-03UMV | Swift Filters | Sourced |
| G04370 | — | Verified |
| G04370Q | Parker | Verified |
Application & Compatibility
The HY-PRO HP266L9-3MV is designed for use in hydraulic and lubrication filtration systems. With a 3µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Fluorocarbon (Viton) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
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 HP266L9-3MV?
What are the dimensions of the Hy-Pro HP266L9-3MV?
What seal material does the Hy-Pro HP266L9-3MV use?
Is there a cross-reference for the Hy-Pro HP266L9-3MV?
What is the collapse pressure rating of the Hy-Pro HP266L9-3MV?
What is the operating temperature range for the Hy-Pro HP266L9-3MV?
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