Hy-Pro

Hy-Pro HP43NL4-3ME

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Dimensional schematic

Micron: 3µm
Media: G8 Dualglass
O.D.: 1.75"
I.D.: 1.015"
Length: 3.92"
Seal: EPR
Efficiency: β4 ≥ 4000
Collapse: 450 PSID

Hy-Pro HP43NL4-3ME is a filter element rated at 3 µm (3 µm nominal), a beta ratio of β ≥ 4, 450 psid collapse pressure, and measuring 1.75 in OD, 1.015 in ID, and 3.92 in length. It uses G8 Dualglass media and EPR seals, rated for -65 °F to 300 °F (Hy-Pro datasheet/unknown drawing).

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Part Number: HP43NL4-3ME
Manufacturer: Hy-Pro

Hy-Pro HP43NL4-3ME specifications

The Hy-Pro HP43NL4-3ME is a 3µm g8 dualglass filter element. It measures 1.75" OD x 1.015" ID x 3.92" long. Filtration efficiency is rated at β4 ≥ 4000 per ISO 16889. Seals are EPR, rated for -65°F to 300°F. Collapse pressure rating is 450 PSID. 2 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: March 2026

Performance

Micron Rating: 3µm
Media Type: G8 Dualglass
Efficiency (ISO 16889): β4 ≥ 4000
Collapse Rating: 450 PSID
Efficiency: 99.97%
Operating Temperature: -65°F to 300°F
Series: HP43N

Dimensions

O.A.L. (inches): 3.92"
O.D. (inches): 1.75"
I.D. (inches): 1.015"
Seal Material: EPREthylene Propylene (EPR)

What replaces the Hy-Pro HP43NL4-3ME?

2 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
SF43DL-4-3UME	Swift Filters	Sourced
2.0005H3SL-A00-0-E	EPE	Verified

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Application & Compatibility

The HY-PRO HP43NL4-3ME 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. EPR seals provide compatibility with standard petroleum-based fluids and mineral oils.

The 450 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 HP43NL4-3ME?

The Hy-Pro HP43NL4-3ME has a 3µm micron rating with g8 dualglass filter media, rated at β4 ≥ 4000 per ISO 16889.

What are the dimensions of the Hy-Pro HP43NL4-3ME?

The Hy-Pro HP43NL4-3ME measures 1.75" OD, 1.015" ID, 3.92" overall length.

What seal material does the Hy-Pro HP43NL4-3ME use?

The Hy-Pro HP43NL4-3ME uses EPR seals, rated for -65°F to 300°F.

Is there a cross-reference for the Hy-Pro HP43NL4-3ME?

Yes. There are 2 verified cross-references for the Hy-Pro HP43NL4-3ME from manufacturers including Swift Filters, EPE. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Hy-Pro HP43NL4-3ME?

The Hy-Pro HP43NL4-3ME has a collapse pressure rating of 450 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Hy-Pro HP43NL4-3ME?

The Hy-Pro HP43NL4-3ME is rated for -65°F to 300°F, determined by its EPR seals.

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