The GRACO 27A301 ToughTek S340E is an electric piston pump package designed for industrial applications, specifically engineered to handle cementitious materials such as stucco, EIFS, and repair mortars. It is intended for use in construction and repair environments where efficient, reliable pumping of thick materials is required.

Key Features:

• Electric Piston Pump
• ToughTek S340E
• Industrial-grade, robust design for heavy-duty use
• Up to 3.5 GPM (lightning-fast filling), with some sources listing maximum flow rate up to 6.5 GPM for similar models; consult manual for exact specification
• Maximum working pressure: 4.1 MPa (600 psi)
• Cementitious materials (stucco, EIFS, repair mortars)
• Single-button pumping eliminates manual fatigue and injury
• Programmable to refill tools automatically with Precision Fill
• Tube rotates to position outlet for space-saving and drip containment
• Efficient direct drive motor for reliable performance
• Engineered for easy maintenance and long service life

Applications:
Industrial construction, stucco and EIFS application, repair mortar pumping, and other cementitious material handling tasks.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and warranty compliance.
• Ensure electrical supply matches pump requirements (120V, 15A)
• Position pump for easy access to material and outlet
• Rotate tube to desired outlet position for efficient operation and drip containment
• Follow all safety guidelines and manufacturer instructions during installation and operation
• Regularly inspect and maintain pump components for longevity