Graco Cordless Handheld Airless Paint Sprayer Piston Ultimate portability to move around on the job Get up to $150 in Free Graco TrueCoat Accessories! Hurry, offer ends Oct. 31, 2011! Patented ProSpray Technology. Ready to spray in seconds! Comparable performance to Graco's professional airless sprayers Sprays material as designed by the paint manufacturer - no thinning required