They’re often used on larger machines that have several moving parts that need lubrication, where it can be difficult to apply grease under normal circumstances, like: In aiming to better understand how a grease gun works, people may wonder why it’s called a grease gun in the first place. The simple answer is that the tool’s shape and basic mechanisms give rise to the name.

In this guide from The Hosemaster, we’ll explain what grease guns are and how they can help you care for, and operate, your machinery. Keep reading to learn more… What is a grease gun? For example, they’re commonly seen on suspension rigs where it’s otherwise impossible to manually apply lubricants to the internal systems.

Alongside making it easier to lubricate machine elements, grease nipples and guns are a cleaner and more efficient lubricant delivery method. An unsung hero in manufacturing and maintenance, the grease gun lubricates mechanical parts to ensure the optimum performance of machinery. Designed for control and precise application, a grease gun can be upgraded with various connectors and adapters to create the perfect lubricant delivery system for each machine. Extension pipe : this extension pipe connects the coupler with the body of the grease gun, and can also be called a fixed tube .This design makes it easier for the grease gun to fit in small gaps and connect with hard-to-reach areas. Wipe the excess grease from the tab as you remove it, then put the metal into the plastic cap for easy disposal. This is a popular design because they’re smaller than other levers, and you can use them one-handed. However, this can get tiring if used over long periods of time, so this type of grease gun is better for routine maintenance or short bursts of activity.

Note: the majority of these parts are universal across different models of grease gun. However, the pump lever may look different depending on how the grease gun is powered. Where would you use a grease gun? Extension hose : the additional hose extends the reach of the grease gun, and offers more flexibility when necessary.The amount of grease you need to use varies depending on the size of the joint you’re looking to lubricate, and how frequently you apply the grease. Handle/Pump lever : this provides the power for this type of grease gun. In this case, pushing the lever pumps the grease through the hose and out the coupler. Instead of a lever or pressure grip, pneumatic grease guns use a trigger to work. This means they’re easier to use over an extended period of time, or if you have decreased grip strength. However, the air needs to come from somewhere. Pneumatic grease guns have to be attached to a source via cord, which can limit their range of use. Our excellent range of high-quality, but affordable, grease guns, grease nipples, and other accessories are perfect for applying lubricants to machinery and equipment whatever the job.