Do you service your high quality machinery with grease guns? Then you should make sure you do not encounter false lubrication! Inferior grease guns are subject to wide tolerances in production and in continuous operation there could occur abrasion between the metal piston and metal cylinder. Even under low working pressure conditions, the grease above the piston may squeeze back into the barrel without you noticing. In spite of the exerted pressure no grease will be conveyed to the desired lubrication point. Is your high quality machinery worth this risk? If not, rely on the exclusive Precision Specialties Twin-Lock System.

Precision Specialties grease gun has always had quality-features which clearly separated us from the competition. The unique Twin-Lock System’s two special elements eliminate the danger of false lubrication (grease flowing back into the barrel from counter pressure).