Grease Pump with Container Hose Length 6 1/2 in Features Designed for Quick Effortless Greasing in Applications Requiring Everyday Lubrication Such As Greasing of Excavators and Other Earth Moving Equipment Agricultural Equipment Automotive Applications Whereas Most Pumps Work with Light Greases For Use With NLGI 1 2 and 3 Grease For Container Type Bucket Adapter Material Aluminum Brass Nitrile Steel Compatible Chemicals Grease