3371 20-Ounce Bulk/Sausage Convertible Caulking Gun

Pretty much a disaster. Cant regulate the flow of caulk. Product construction seems good just the engineering was poorly executed. I used my air pressure regulator to try to adjust the caulk gun but i was not successful. I ended up going with a manual caulk gun that was of much better design. Check my reviews.

Got for my husband he uses it a lot! Kind of heavy and big but ok with that cause hopefully will last longer... Clean it well cause will rust easily.. but over all he really likes it! Happy with it!

It was a bust ... couldn't get it to work. It could just be me I only had a 100 PSI compressor I don't love that's a problem or not.

Not intended for American standard tube. Waste go money. Felt like I was con.