Titan Inner Feed Roller HeadTitan Inner Feed Roller Head Only Already have an extension pole and airless gun? The Titan Inner Feed Roller Head is the perfect upgrade to dramatically speed up your wall painting projects. Designed to connect directly to your airless sprayer, this system delivers paint straight through the roller so your roller has paint whenever you need it. When it starts to dry, simply pull the trigger to release more paint. No trays. No dipping. No stopping.