The GRACO L290C3 is a high-performance pump lower designed for industrial applications. It features a 290cc displacement, is constructed with PTFE (polytetrafluoroethylene) components for enhanced chemical resistance, and is intended for use in high-volume, high-pressure fluid handling systems. This part does not include a fluid filter.

Key Features:

• Pump Lower
• L290C3 (290cc displacement)
• PTFE (polytetrafluoroethylene) components, carbon steel housing
• Up to 5600 PSI
• Designed for use with GRACO Xtreme series pumps and compatible with various industrial fluid handling systems
• High-volume displacement for efficient fluid transfer
• PTFE construction for chemical resistance and durability
• Time-proven design for reliability and long service life
• No fluid filter included (NF designation)
• Engineered for high-pressure industrial environments

Applications:
Industrial fluid handling, high-pressure spray systems, lubrication systems, and other applications requiring robust, high-volume pump lowers.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Stand the lower cylinder upright on a wooden block during installation
• Use a rubber mallet or arbor press to drive the displacement rod and piston assembly into place
• For 290cc lowers, torque fasteners to 190–210 ft-lb (258–285 N•m) as specified in the manual
• Refer to the GRACO manual for detailed assembly and maintenance instructions