Oil Sight Glass

Oil Sight Glass
✅ Includes calibration instructions
✅ Metal shuttle replacement
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• 51111-4770T Oil Sight Glass is the older series oil sight glass with “NO RED DOT” in the center of the oil sight glass. • This 51111-4770T Sight Glass is approximately 1 inch in diameter and this oil sight glass has a “Rubber O-Ring” that fits snugly at the top of the thread line.

• This Sight Glass was used on the P series PS25, PV05A, PT03A was used on various brands of air compressors including both electric and gas powered oil lubricated individual stage air compressor, 2 stage air compressors, portable air compressor, direct drive compressors and stationary air compressors as well as many oil free hand carry air compressors.