ADDITIONAL INFORMATION:
Relief fittings are designed to open at pre-determined pressures.
1/8" PTF, Straight, .50" Long, Vented Grease Fitting
Safety vent fittings have a vent slot in the threads that allow bearings to be filled without building up internal pressure
Safety vent fittings have a vent slot in the threads that allow bearings to be filled without building up internal pressure