Professional Pneumatic Automatic Grease Gun, Continuous Cycle Heavy Duty 6000 PSI Air Compressor Grease Gun with Flex Hose 18 Inch

Works like a charm need pair trigger valve for Bravex automatic grease gun have made anumber of attempts to get customer service no response

The instructions leave a lot to be desired, but the product is great. A nice looking unit, but function is obviously the important part. First, I expected to pull the spring and lock the rod into a rear cutout. I was pleasantly surprised to see the rod locked in place with a lever, not a cutout that wears out or gets easily damaged. After loading, you hit the lever and release the rod. Second, the fine threads on most guns are shallow and fine, which are easy to cross thread. This gun has well defined threads and are easy to engage. First time priming was easy too. I did have to back the barrel out 1/2 turn and heard the air squeezing out. I tightened the barrel and I was primed. The gun worked perfectly. I purchased a quick connect, however there’s one thing they don’t mention about the included tip. You can tighten and loosen its grip on the zerk with a twist, like a drill chuck. I didn’t use it, but I think it would work fine. The rest of the included hardware is nice. The loading and use was clean and the only place the grease went was where it was supposed to.

Stuck piston like another buyer. Unit just blows air out trigger and exhaust. Attempt to take it apart and diagnose. Push and pull on rod of piston/cylinder. It will barely move, if I can't grab it and pull it out then push it back in then neither will the air. Yep professional untested poorly machined garbage. Look elsewhere

Thx

Greasing the universal joints on the driveshaft of a 2016 RAM 2500 diesel has always been a challenge. Positioning the small injection needle, holding it in place and pumping a manual grease gun can be extremely frustrating and time-consuming.This Bravex Professional Pneumatic Automatic Grease Gun eliminates the pumping part, making holding the needle in place much easier. It is still a challenge getting the gun into position and the 18" long hose, rather than facilitating positioning, makes it more difficult.I only wish this gun were available in a more compact 'mini' size, and/or had a shorter hose, hence the 4 Stars rather than 5.

I use it for my lawn tractor and makes greasing the spindles much easier.

I bought 2 of these grease guns. I had 3 or 4 hand me downs that leaked grease every time I used them. I just thought all grease guns didn’t work too well. I ordered this gun because I had 4 5th wheel trailer wheels that needed two bearings each greased and to also install brakes at the same time. Wow, what a nice gun to use. Not grease everywhere like my hand me downs leaking from every fitting on the gun and from the zerkfittings. This new gun also uses hand squeeze handle vs the whole arm pump making it easy to pump grease when one hand is needed to hold the flexible coupler while greasing. I also have a Dodge Cummins 3500 diesel truck to pull my 5er trailer and it need its front drive shaft universal joint greased each oil change and it doesn’t use a zirk fitting. It requires a needle to insert in a depression between the arms of the joint and almost impossible to get to with a solid metal grease tube because the tranny cross member is directly below the universal joint. The needle on the end of a flexible grease tube is the only way to access this fitting. I bought one gun to do bearings with a solid metal grease tube filled with wheel bearing grease and another gun with a flexible arm to access the front drive shaft universal that uses lithium grease. If you are on the fence, don’t be. Just buy this gun and be happy.

I got the air powered grease gun, works great, primed right up, put it on the zerk and put in 3 pumps and then it acted like the zerk was plugged. So I put it on the next zerk and it acts like it's plugged. So I got the hand pump grease gun out and it put the grease in fine. I just have to put 25 pumps in every couple days so I thought the power gun would be the way to go but....