The GRACO 866269 is a piston assembly designed for use in GRACO airless paint sprayers and similar equipment. It includes a piston, retainer, and plug, and is intended to provide reliable reciprocating motion within the pump assembly. Material is not specified in available listings.

Key Features:

• Piston assembly with retainer and plug
• Designed for GRACO airless sprayers (specific models not listed in available data)
• Includes retainer and plug for secure installation
• Factory direct replacement part for GRACO equipment
• Designed for durability and reliability in high-duty cycle applications

Applications:
Used in GRACO airless paint sprayers and similar equipment for transferring paint or other fluids under pressure.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment.
• Ensure the equipment is powered off and pressure is relieved before installation
• Follow manufacturer guidelines for disassembly and reassembly
• Inspect O-rings and seals for wear and replace if necessary
• Use appropriate tools to avoid damaging components