The HART 20V Cordless Grease Gun is the perfect tool for maintaining any heavy machinery requiring regular lubrication. You can quickly and efficiently finish with your regular maintenance and get back to work. This grease gun features a 30 flexible hose to provide easy access to any grease fitting and features an LED light for those fitting in hard-to-reach spaces that may be in the dark. The steel tube ensures maximum durability and longevity of the tool. This grease gun works with 13.7-14.5 grease cartridges or bulk filling for multiple grease methods. The HART 20V Cordless Grease Gun operates on the HART 20V battery system allowing you to use the same battery across the entire 20V line-up of HART tools. Maximum pressure of us to 10,000 PSI. Increased efficiency with 7.5 oz. Works with all HART 20V batteries.