Best Overall: LockNLube Grease Gun Coupler
(LockNLube Grease Gun Coupler is the ideal tool for anyone looking to make their grease gunning activities easier and more efficient - This coupler is designed to be a permanent replacement of your existing coupler, so you never have to worry about it coming off or getting lost.)
Best Budget: DEWALT Grease Gun Coupler
(The DEWALT Grease Gun Coupler is perfect for any job that requires the use of a grease gun. This long-lasting, heavy duty coupler is built to last and designed to fit standard grease gun tips. With this coupler, you can quickly and easily attach or detach your grease gun tip. You won’t have to worry about losing the connection or struggling with tight seals, as the solid steel construction ensures a leak-proof seal every time.)
Editor's Choise: Saker Grease Gun Coupler
(The Saker Grease Gun Coupler is a must-have for any serious mechanic or DIY enthusiast. Its durable, high-quality construction makes it the ideal choice for all your lubrication needs.)
LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.View on Amazon
RRLOM Grease Gun Coupler, Heavy Duty 12000 PSI Quick Lock onto Zerk Fittings and Release Grease Coupler, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (1 PCS)View on Amazon
LUMAX LX-1403 Silver Heavy-Duty Quick Release Grease Coupler, 1/8" NPT, 1 Pack. Integrated Non-Return Valve enables Unit to be Disconnected Easily at pressures up to 15,000 PSI.View on Amazon
Saker Grease Gun Coupler-Upgrade to 14000 PSI,Duty Quick Release Grease Couplers,Compatible with All Grease Guns 1/8" NPT Fittings (2 PCS)View on Amazon
AORRZER Grease Gun Coupler, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12" Spring Flex Hose, Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting(1 PCS)View on Amazon
AORRZER Grease Gun Coupler, Strong Lock on Grease Couplers, 12000 PSI High Pressure Greases Gun Coupler, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings,Duty Quick Release Grease CouplersView on Amazon
COMVIEE Grease Gun Coupler, Double Handle Quick Lock Release Grease Tips Ends Couplers, Rated 10,000 PSI, Compatible with All Grease Guns 1/8" NPT Fittings, 1-PCView on Amazon
Last update on 2023-02-02 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
What is a grease coupler used for?
A grease coupler is a tool used to connect a grease gun to a lubrication fitting. It helps to ensure that the proper amount of grease is applied during lubrication and prevents over-greasing. Grease couplers are typically made from brass or steel and come in a variety of sizes and shapes.
What are the different types of grease fittings?
Grease fittings are used to lubricate bearings, joints, and other components. There are three main types of grease fittings: straight thread, tapered thread, and metric thread. Straight thread fittings have a cylindrical body and a straight threaded shank. Tapered thread fittings have a tapered threaded shank that fits into recessed ports or sockets. Metric thread fittings are designed to fit European-made vehicles.
Are there different size grease gun couplers?
Yes, there are different size grease gun couplers available. The most common sizes are 1/8 inch, 1/4 inch, and 3/8 inch. Some specialty grease guns may also require a different size coupler. It is important to check the specifications of your grease gun before purchasing a new coupler.
How do you release a grease coupler?
To release a grease coupler, start by disconnecting the coupler from the grease gun. Then, depress the coupler's collar and pull it away from the nipple on the lubrication point. Once disconnected, you can remove any residual grease from the coupler before connecting it to a new grease gun.
What thread is a grease fitting?
A grease fitting is a type of threaded fastener used to hold lubricants in place. It is typically made from brass or steel and has a tapered end that fits into the mating part. Grease fittings are commonly used in automotive and industrial applications to ensure proper lubrication of moving parts.
Grease couplers are an essential tool for any mechanic and a valuable addition to any garage. They make it easy to access hard-to-reach places while preventing debris from entering the equipment. Grease couplers also come in a variety of sizes and shapes, making it easy to find one that best fits your needs. Additionally, they are an economical choice if you plan on using them frequently.