Heavy-duty die-cast head construction For maximum durability and longer active service life Holds 14 oz. grease cartridge Durable follower, rod and spring For consistent priming 12 in. flexible extension for hard to reach grease fittings Filler nipple port for loading grease Positive-grip follower handle 4-Jaw coupler for better grip and longer service life Ergonomic lever grip 3-Way loading - Bulk, filler nipple, cartridge
