Norgren Lubricator & BL64 421 Filter Regulator

The Norgren BL64-421 is a filter element specified to protect downstream equipment from particulate, water, or oil contamination, with predictable pressure-drop behavior across its rated life.

The 'BL' prefix on BL64-421 denotes a letter-based series code adopted by Norgren to group related filter variants by size, rating, or connection style. As a manufacturer active in industrial supply chains, Norgren produces filter hardware engineered for long service intervals and straightforward maintenance.

For exact dimensions, tolerances, and ratings of the BL64-421, confirm specifications directly with the Norgren technical team or request a datasheet through Verkopershulp.nl.

This filter is applied in bypass filtration on lubrication loops, final-stage coalescing on instrument air, and in-line strainers for pump protection, with oil and gas being a frequent deployment context.

Request a quote for Norgren BL64-421 via Verkopershulp.nl; our procurement team handles cross-references, equivalents, and obsolete-part replacements daily.

When integrating the BL64-421 into existing assemblies, verify mechanical envelope, fastening pattern, and connection interface against the Norgren reference drawing.