Woolwax Pro Undercoating Gun by Kellsport

I used Woolwaxs undercoating gun to undercoat my F250. It does a good job. It sprays predictably at least once you figure out the nozzle. I was running about 90 psi through it, and it ran fine. The nozzle seems to be where youll have issues. Getting it adjusted and keeping it adjusted takes a little practice. If its not spraying for you, thats where Id start. While I appreciate the two flexible extensions, I wish it came with a rigid wand so that I could have gotten at some tighter spaces, otherwise Im very happy with the gun. Once complete with the job, I wiped down the sprayer head, let the feed tube drain itself into a bottle, then ziplock bagged it in anticipation of future use.

Mr. Fore here: although this gun is a bit more expensive than the base models, it performs exceptionally well and makes application of woolwax or fluid film very easy. No warming of product. No clogs. Just easy.

Only complaint is they ship the wands bent up. Would be nice if they were shipped straight as they hold the bend a little after un packing. Other than that it worked great

Works as described with wool wax

Nothing to dislike about the product. I have been having difficulty pushing fluid film and found that the gun does as advertised. That is refreshing. Looking forward to trying it on linseed oil for my wood preservative.

Excellent product works very well

I ran fluid film through this on a 60° day but I did heat up the fluid film by putting hot water in 1 gallon Ziploc baggies. It worked very well. I would recommend this product

works great

Used this to spray my truck chassis and it performed flawlessly. Gives a nice spray pattern. The wands worked perfectly too.

I used this set to undercoat with fluid film. The wands work great for inside the frame and rocker panels. Would recommend