The GRACO L29HC1 is a lower assembly designed for use in high-pressure fluid handling equipment. It is constructed with materials suitable for demanding industrial environments and is intended to function as a critical component within GRACO’s Xtreme series pumps, specifically for applications requiring robust performance and compatibility with a range of fluids.

Key Features:

• Lower assembly
• L29HC1 (290 series)
• Designed for use with GRACO Xtreme series pumps and compatible with a range of fluids and viscous materials
• Engineered for reliability and durability in industrial settings
• Designed for ease of maintenance and serviceability
• Suitable for heavy-duty and continuous operation

Applications:
Used in commercial and industrial settings for moving, measuring, controlling, dispensing, and applying a wide range of fluids and viscous materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment.
• Follow manufacturer’s torque specifications for assembly (e.g., inlet housing to lower cylinder: 140–150 ft-lb / 189–203 N•m)
• Ensure correct orientation and installation of packings and seals
• Use compatible fluids and solvents as specified in the manual
• Refer to the manual for specific shim configurations and assembly instructions
• Regularly inspect and replace worn packings and seals
• Use only recommended lubricants and fluids
• Follow scheduled maintenance intervals as outlined in the manual