Lincoln 5803 Grease Needle Nozzle with Hardened Steel Tip for Lubrication of Flush-Type or Hard-to-Reach Hydraulic-Type Fittings, Connects to Any Hand-Held Grease Gun; 18 Inch NPT f Thread Size

The Lincoln 5803 Grease Needle Nozzle is an excellent tool designed for lubrication of flush-type or hard-to-reach hydraulic-type fittings. This grease needle nozzle is made of hardened steel and has a tapered tip that makes it easy to connect to any grease gun. It is also ideal for use in lubricating bearings, u-joints, and ball joints. Despite its small size, it is recommended that one should be sure of the application before using it. For instance, it is not wise to use it on sealed bearings or open bearings if one can remove them and pack them using their fingers. It is also not advised to use it on partially covered bearings as it may apply grease to some of the moving parts and fail to reach other parts leading to eventual burnout and failure. However, for hard-to-reach fittings, this tool delivers excellent results. Based on reviews, customers find it to be an excellent tool that works as designed. Most customers attest to its fair price and how it works better than other brands they have tried. Others have used it on delta joints and flat button fittings, and it worked just fine.