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Every which way but loose may have worked for Clint Eastwood, but it won’t for in-line check valves. You should find these at your lube injection points on your compressors and it is very important that they are oriented correctly to ensure proper operation. Want to know more about compressor lubrication components, methods and systems? Join us at the Eastern Gas Compression Roundtable on May 3-5, 2022 at the David Lawrence Convention Center in Pittsburgh.
![Example of in-line check valves](https://www.egcr.org/wp-content/uploads/tt49-inlinecheckvalves.jpg)
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