NorTrac Hydraulic Tank Breather with Dipstick - Model Number 784450
The NorTrac Hydraulic Tank Breather with Dipstick protects and prolongs the life of hydraulic system components by preventing airborne contaminants from entering the hydraulic tank. Compatible with petroleum and mineral based fluids at temperatures to 275deg F. Filter Rating: 420 micron, Fitting Size (in.): 3/4 NPT