| 1. | Murphy Switch L129 Series User Guide L 6572B Revised 06 06 Catalog Section 15 Lube Level Swichgage instrument LI 29 Series Check Lube Level Without Shutting Down Use On Engines Pumps And Compressors Combination Indicating Gage with Low and High Limit Switch Float Operated Description The LI29 Series Lube Level Swichgage instrument is a combination lube level indi cating gage and adjustable low and high limit switches It provides protection against low oil level or high level |
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