The GRACO 558309 is a piston injector designed for single-point lubrication systems. It is constructed for durability and precision, typically made from robust industrial materials suitable for demanding environments. This part is intended for use in automatic lubrication equipment, ensuring reliable and accurate delivery of lubricant to critical points in machinery.

Key Features:

• Piston Injector
• PD, SGL PT, 3400, M8x1
• Designed for use with GRACO automatic lubrication systems, especially in industrial, automotive, and aerospace applications
• Fast, simple installation
• High durability and precision
• Easy to maintain
• Reliable performance in demanding environments

Applications:
Automotive industry, aerospace industry, industrial painting and coating systems, general surface technology and lubrication applications

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems, reducing downtime and maintenance costs.
• Follow GRACO installation guidelines for best results
• Ensure proper alignment and secure mounting
• Check for leaks and proper function after installation
• Regularly inspect and maintain according to manufacturer recommendations