Overview Reviews Product Description Premium heavy duty modelDie cast pump heads for strength and durabilityKnurled barrel for a non-slip gripConvenient one handed operationUses standard 14 oz. grease cartridges or can be bulk ?lledWorking pressure: 4,500 psi, develops up to 7500 psiLocking plunger mechanism holds follower rod ?rmly in place for easy cartridge replacementIncludes 16" flexible hose, coupler and air release valveVariable stroke feature Dynaline Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Dynaline Professional Pistol Grease Gun 11066 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *