6000 PSI Max Working Pressure: Our air operated grease gun allows you to easily handle various high-pressure lubrication tasks without worrying about grease jams. It is suitable for vehicles, tractors, RVs, cars, power output shafts, steering cylinders, universal joints, suspension cross ties, ball joints, lawn mowers, chassis, and drive shafts, etc. Quality Carbon Steel Material: The heavy-duty grease gun is made of high-quality carbon steel and carefully chrome plated, which not only provides 5 times corrosion resistance but also makes your cleaning job easier and more convenient. Whether for home use or in industry, it can withstand long-term use and maintain excellent performance and durability. Multi-purpose Accessories: The pneumatic grease gun comes with a series of multi-purpose accessories, including a hose, black flat coupler, pointed coupler, bent metal pipe, and locking clamp coupler, which can meet your different needs. Multiple accessories work together to save you more time and money. One-handed Operation: The air grease gun is pneumatically operated to give you a more comfortable experience when using it. It can be installed in just a few steps, helping to make your lubrication job easier. The rubber sleeve adds friction for security, and the paint makes it easier to clean and find. Apply in Anywhere: The grease gun kit is easy to operate and can improve lubrication efficiency and service life, as well as save costs. In addition to factories and farms, grease guns can be used in construction sites, fisheries, mines, and other scenarios. It is a wise choice for machinery and equipment lubrication.