Oil level indicator long form

Oil level indicators GN 651 have a long display range, designed specially for heavily fluctuating oil levels. The crystal-clear plastic tube is plugged into the end pieces together with the aluminium U-rail. The U-rail can also be rotated by 90°, allowing an angle of vision parallel to the bolt-on surface. The U-rail protects and stabilises the oil level indicator. These oil level indicators allow the production of special lengths in relatively small quantities.