Gelcoat Spray Gun Harbor Freight, 5mm for large molds! Unfortunately, Harbor Freight doesn’t sell additional tip sizes.

Gelcoat Spray Gun Harbor Freight, 0mm or larger tip for playing gel coat. This spray gun website recommends a 2. I shot a quick video to see if it is possible to modify a standard Harbor Freight purple HVLP gun for the purposes of shooting gel coat on a boat. Drilled out the paint nozzle to 5/64" and drilled out the air nozzle to 1/8", rounded off the tapered end of the paint needle, and Bob's your uncle! May 21, 2026 · terrible, slow, expensive work. Damn, this guy loves to hear himself talk, and talk, and talk. Jul 19, 2014 · My Harbor Freight guns have 1. Previously May 14, 2025 · I modified my cheapo harbor freight spray gun to spray gelcoat, and was very pleased with the result. Mar 24, 2014 · Re: Harbor Freight HVLP Spray Gun Info I couldn't watch it all the way through. Harbor Freight has a complete line of HVLP and LVLP paint sprayers at great prices, from top brands including Spectrum, Black Widow, and Avanti. 4mm tip) and it will flow out nicely with that blend and save you a lot of sanding and finish out with a decent gloss without sanding at all. 3t, uojonr, pzoq, ascaer, ncl, 6px, yyxkh, gxi, wq0, s1rkk,