Hy-Pro

Hy-Pro HPTX4L21-25MV

Name: Hy-Pro HPTX4L21-25MV
Brand: Hy-Pro
SKU: HPTX4L21-25MV

The Hy-Pro HPTX4L21-25MV is a 22µm dualglass hydraulic filter element. It measures 7.95" OD x 0.56" ID x 21.46" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Fluorocarbon (Viton). 12 verified cross-references are available from aftermarket manufacturers.

22µmDualglassFluorocarbon (Viton)

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Part NumberHPTX4L21-25MV

ManufacturerHy-Pro

CategoryHydraulic

What are the specifications of the Hy-Pro HPTX4L21-25MV?

Technical specifications for the Hy-Pro HPTX4L21-25MV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.

Specification	Value
O.A.L. (inches)	21.46"
Micron Rating	22µm
Media Type	Dualglass
Efficiency (ISO 16889)	β4000
O.D. (inches)	7.95"
I.D. (inches)	0.56"
Seal Material	Fluorocarbon (Viton)

Last verified: February 2026

What replaces the Hy-Pro HPTX4L21-25MV?

12 verified cross-references available from Fairey Arlon, MP Filtri, Finn, Sofima, Parker. All cross-references are reviewed for dimensional and performance compatibility.

Aftermarket Replacements

Manufacturer	Part Number	Confidence
Fairey Arlon	Request part number	Verified
Fairey Arlon	Request part number	Verified
MP Filtri	Request part number	Verified
MP Filtri	Request part number	Verified

Application & Compatibility

The HY-PRO HPTX4L21-25MV is designed for use in hydraulic and lubrication filtration systems. With a 22µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Fluorocarbon (Viton) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.

Frequently Asked Questions

What micron rating is the Hy-Pro HPTX4L21-25MV?

The Hy-Pro HPTX4L21-25MV has a 22µm micron rating with dualglass filter media, rated at β4000 per ISO 16889.

What are the dimensions of the Hy-Pro HPTX4L21-25MV?

The Hy-Pro HPTX4L21-25MV measures 7.95" OD, 0.56" ID, 21.46" overall length.

What seal material does the Hy-Pro HPTX4L21-25MV use?

The Hy-Pro HPTX4L21-25MV uses Fluorocarbon (Viton) seals.

Is there a cross-reference for the Hy-Pro HPTX4L21-25MV?

Yes. There are 12 verified cross-references for the Hy-Pro HPTX4L21-25MV from manufacturers including Fairey Arlon, MP Filtri, Finn, Sofima. Contact VerifiedFilters for specific part numbers and availability.

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