Precision Valve Corp. offers the portable and refillable Preval spray gun to make every touch-up fast and easy. It gets those hard-to-reach or missed spots with perfect color matching without cords, batteries, or hoses. Just fill with your own paint, primer, lacquer or most other liquids. It also works for spraying lubricants. For more information visit www.prevalspraygun.com or call (914) 966-4553.