The GROZ 43071 is a robust, single-handed grease gun designed for efficient lubrication in agricultural, construction, and industrial applications. It features a durable 1.2 mm thick steel barrel and a die-cast aluminum head, ensuring longevity and reliable performance. This grease gun is compatible with 500g bulk grease or standard 400g (14 oz.) grease cartridges. It delivers a maximum operating pressure of 3500 PSI (240 BAR) with an output of 0.75 grams per stroke. Included is a 150 mm (6 inch) steel extension and coupler for versatile and precise grease application.