PROLUBE Heavy Duty Lever Grease Gun | 10,000 PSI | 14-Ounce Capacity | Variable Stroke | 6-inch Steel Extension & Coupler (42702)

I like this gun; it's well assembled with good fit-and-finish. It would be more user-friendly if it had a flex hose though; the stubby little extension can be a hindrance on occasion. I suggest that you trial-fit the coupler to a zerk that's easy to access before you go for tight spots; imported guns like this are sometime equipped with couplers that are easy to attach but EXTREMELY difficult to remove without endangering the grease fitting in the process. This gun fit tightly and removed with only a little effort.

Only comes as shown in the first picture. The 3rd picture is deceptive. It doesn't come with the flexible rubber hose as shown. It is also tough to set up. Make sure you have a clamp nearby so you can properly pull the plunger back all of the way while it is fastened down to a bench. You will hear a loud click when fully pulled. There was also no instructions in the box nor any carrying case to keep the uncapped greasing end from leaving grease all around the place. It only gets 3 stars because it worked but I had to do the half turn unscrew method to purge it of air when the air valve wouldn't work for me.