The air undercoating spray gun is excellent for applying automotive rust proofing, rubberized undercoating, chip guard, truck bed liner, and other general-purpose coatings. It can be used with oil, solvent, and water-based materials.
The spray gun is precisely machined, lightweight and well-balanced, it can be used for applying different viscosity coatings and various textures.
The spray gun width and fluid are adjustable. It works for Herculiner and all other sprayable truck bed liners.