E-Z Lube and Easy Grease-Compatible Hub for Simple Lubrication
The grease cap on this hub is specially designed to work with your Dexter E-Z Lube axle or etrailer Easy Grease to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.