The Graco ToughTek S340e Bare Piston Pump System (25A302) is a professional-grade electric mortar pump engineered for contractors who need reliable material delivery, portability, and flexibility when building or expanding their stucco, EIFS, and repair mortar setup. Featuring Graco's proprietary piston pump technology, the ToughTek S340e delivers up to 6.5 GPM and 600 PSI while handling repair mortars with small to medium aggregate and pumping materials through long hose lengths for greater jobsite versatility. The compact, portable design operates from a standard 120V, 15A power source, while the remote on/off switch allows contractors to conveniently control the pump from the application area. Built for stucco, EIFS base and finish coats, air and water-resistive barriers, and repair mortars, this system is ideal for professional contractors who already own compatible application equipment or want to customize their setup. Available from NMR, your authorized Graco dealer and service center for professional spray equipment, parts, repairs, and technical support.