KBS Underseal Spray Gun and Probe is perfect for spraying RustSeal into the inside of boxed frames, door panels, rocker panels, and more! Ideal for undercoating all of those hard-to-reach areas, you'll never have to struggle to get even coats again. Spray Guns come complete with an adjustable nozzle which can be set depending on the viscosity of liquid or coating in use.
- Designed for Rustproofing
- 1/4 NPT Inlet
- 36 inch Flexible Extension Probe