Keltec
Keltec 12-1977
The Keltec 12-1977 is a 10µm compressed air & gas filter element. It measures 1.91" OD x 4.17" long. 9 verified cross-references are available from aftermarket manufacturers.
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9 Cross-References Available
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What are the specifications of the Keltec 12-1977?
Technical specifications for the Keltec 12-1977 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 10µm |
| Dimensions | |
| O.D. (inches) | 1.91" |
| O.A.L. (inches) | 4.17" |
Last verified: February 2026
What replaces the Keltec 12-1977?
9 verified replacements available from Busch Vacuum, Ingersoll Rand, Joy, PERFORMANCE FILTRATION, Sullair
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The KELTEC 12-1977 is designed for use in industrial filtration applications. Rated at 10µm.
Frequently Asked Questions
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