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Donaldson

Donaldson P173161

Verified SourceAbsolute Rated
OD 2.03"L 6.71"ID 0.87"
Dimensional schematic
Micron
5µm
Media
MICROGLASS
O.D.
2.03"
I.D.
0.87"
Length
6.71"
Seal
VITON
Efficiency
1000
Collapse
365 PSID

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Part Number
P173161
Manufacturer
Donaldson

Donaldson P173161 specifications

The Donaldson P173161 is a 5µm microglass filter element. It measures 2.03" OD x 0.87" ID x 6.71" long. Filtration efficiency is rated at 1000 per ISO 16889. Seals are VITON, rated for -13°F to 250°F. Collapse pressure rating is 365 PSID. Specifications verified. Last reviewed: May 2026

Performance

Micron Rating
5µm
Media Type
MICROGLASS
Efficiency (ISO 16889)
1000
Collapse Rating
365 PSID
Flow Direction
OUTSIDE-IN
Operating Temperature
-13°F to 250°F

Dimensions

O.D. (inches)
2.03"
I.D. (inches)
0.87"
O.A.L. (inches)
6.71"
Seal Material
VITON

Application & Compatibility

The DONALDSON P173161 is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. VITON seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.

The 365 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 Donaldson P173161?

The Donaldson P173161 has a 5µm micron rating with microglass filter media, rated at 1000 per ISO 16889.

What are the dimensions of the Donaldson P173161?

The Donaldson P173161 measures 2.03" OD, 0.87" ID, 6.71" overall length.

What seal material does the Donaldson P173161 use?

The Donaldson P173161 uses VITON seals, rated for -13°F to 250°F.

What is the collapse pressure rating of the Donaldson P173161?

The Donaldson P173161 has a collapse pressure rating of 365 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Donaldson P173161?

The Donaldson P173161 is rated for -13°F to 250°F, determined by its VITON seals.

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