TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22 Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat

The gun shoots fluid film well but the hose doesn’t spray much at all and is too large diameter rip to fit in any body panels. For the price not bad but would not recommend for cavity waxing. Spend the extra money unless you are only doing 1 vehicle a year.

These cost about half of the main brand but worked surprisingly well. It sprays well out of the extension tubes into the frame and tight spaces. The trigger handle is soft and bends, thus missing the stem. It is best to push it near the hinge, right on top of the stem. I used it with used transmission fluid so far.

worked out ok for the money, was not happy with cheezy spray handle

Fit and feel are not bad. However the junky plastic trigger broke the very first time I used it. Do not waste your money.

I would like to return it. Not as advertised.

Work very well...would buy another one

This spray gun was phenomenal! I bought this to spray thick rustproofing oil under my vehicles. I use Corrosion Free Formula 3000. I know alot of people use fluid film. The corrosion free is not as thick as fluid film. It is more like a thick gel. I do warm the product up in a hot water bath prior to using. The gun performed amazingly! The wands sprayed the product out perfectly. I do have a 33 gallon compressor with high flow air fittings but i think with a decent compressor this gun should perform well. The regular nozzle blasts the product out. The 360 wand is more is a nice mist. The extention wand is somewhere in between. I had no leaks. The tubing did pop off the end of the nozzle but it pops right back on no big deal. Nothing a hose clamp or piece of shrink tubing cant take care of. The metal is light the canister goes on securely albeit there is an”sweet” spot for it when turning securing it to the gun. I hope this helps others decide if they should buy it or not. I am very happy I did.

Use it for POR15 worked great

Easy to use. Had to increase air pressure for under coating with fiber.

The gun worked moderate. I have used worse siphoned style guns . Trigger was loose out of box, it moves around during use and causing the needle not to push in . For a newbie doing anything with this gun is not suggested.. I was able to finish the job and keep things from setting up or pooling.. and now for them spraying hoses.. thats crapp.. unless you use pure cleanup laquer thinner.. there is not enough siphon with 30 psi and spraying undercoating or bedliner materials through them.. .