The Graco ToughTek M680a CS System (25M572) is a professional-grade pneumatic mortar sprayer engineered for contractors who need high-output performance when applying fireproofing, repair mortars, cementitious materials, and other heavily filled materials. Featuring Graco’s double-displacement piston pump technology and air-powered operation, the M680a CS delivers up to 10.8 GPM and 600 PSI while providing consistent material flow and dependable performance in demanding applications. Its compact, portable design, large material hopper, and explosion-proof configuration make it especially well suited for hazardous or electrically sensitive spray environments where electric-powered equipment may not be appropriate. Built for high-production fireproofing, restoration, and commercial construction applications, this system is ideal for professional contractors seeking efficient material delivery, durability, and easy serviceability. Available from NMR, your authorized Graco dealer and service center for professional spray equipment, parts, repairs, and technical support.