The Groz Grease Pump With 200mm Flex Spouts Is A Reliable And Efficient Tool Designed To Streamline Your Lubrication Tasks. Whether You Are In An Automotive Workshop; Industrial Facility; Or Engaged In Machinery Maintenance; This Grease Pump Proves To Be A Valuable Addition To Your Toolkit. With A User Friendly Design And Hight Quality Construction; It Offers A Seamless Experience For End-Users. Without Couplers. Couplers At Hw1960814 (3 Jaw) And Hw1960911 (4 Jaw). Fits Pressol And Kaufmann. M10 X 1.