1.For use with most Hand-operated GreaseGuns and Air-Powered Equipment. 2.Fits all 1/8" NPT threads4500 PSI (310 Bar) Maximum Operating Pressure. 3.This coupler fits onto greaseguns that inject grease into standard grease fittings and are used for applications such as lubricating motor vehicles, construction and industrial equipment, and aeronautics. 4. For hand operated greaseguns only. 5.Zinc Plated for Maximum Protection against Corrosion.
