The GRACO L180C4 is a high-pressure pump lower assembly designed for use in GRACO Xtreme spray equipment. It is constructed with PTFE (polytetrafluoroethylene) components for enhanced chemical resistance and durability. This part is intended to handle demanding fluid transfer and spraying applications, especially where harsh chemicals or abrasive materials are present.

Key Features:

• Pump Lower Assembly
• L180C4 (180cc output volume)
• PTFE (polytetrafluoroethylene) for chemical resistance
• Up to 7400 PSI
• Designed for GRACO Xtreme spray equipment
• Built-in 60 mesh fluid filter for contaminant protection
• High-pressure capability for demanding applications
• Quick and straightforward replacement system
• Reliable performance in harsh environments

Applications:
Used in industrial and commercial spray applications, including painting, coatings, and fluid transfer where high pressure and chemical resistance are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and equipment longevity.
• Ensure proper torque when installing packing cartridge (140-150 ft-lb / 189-203 N•m)
• For lowers with built-in filter, service the filter as needed before reassembly
• Reconnect lower to air motor according to Xtreme Packages manual (311164)
• Always use recommended tools and follow manufacturer guidelines for installation and maintenance