The GRACO 177165 CYLINDER, PUMP is a critical component designed for use in GRACO air-operated piston transfer pumps, specifically for low viscosity fluids. Its material is not explicitly stated in available documentation, but typical GRACO pump cylinders are constructed from robust materials such as steel or aluminum to ensure durability and reliability in demanding industrial environments. This part is intended to house the piston and facilitate the transfer of fluids within GRACO pump assemblies.

Key Features:

• Pump cylinder
• 177165
• Compatible with specific GRACO pump models (e.g., Model 215956 referenced in manuals)
• Designed for reliability and long service life
• Integral to the pump’s fluid transfer function
• Supports high-duty cycle operation in industrial settings

Applications:
Used in GRACO air-operated piston transfer pumps for moving low viscosity fluids in industrial, mining, agricultural, and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump system.
• Refer to the specific GRACO pump manual for detailed installation instructions
• Ensure all seals and O-rings are properly seated during assembly
• Torque fasteners to manufacturer specifications (e.g., 31–33 N•m for related components)
• Lips of v-packings must face down; lips of packing must face up as per manual guidance
• Regularly inspect for wear and leaks
• Replace seals and O-rings as needed
• Use only recommended replacement parts