The GRACO 197443 PIN PUMP is a small, precision-engineered component designed for use within GRACO spray equipment. Its material is not explicitly specified in available documentation, but it is likely constructed from durable metals or engineered plastics typical of GRACO pump parts. The part is intended to function as a critical internal component in GRACO GH1 and related sprayer systems, ensuring proper operation and reliability of the pump assembly.

Key Features:

• PIN PUMP
• Compatible with GRACO GH1 and related sprayer systems
• Precision-engineered for reliable operation
• Compact and lightweight (approx. 0.05–0.1 lbs, dimensions: 1.2 x 0.35 x 0.35 in)
• Designed for easy integration into GRACO pump assemblies

Applications:
Used as an internal component in GRACO sprayer and pump systems, particularly within the GH1 and related models, to ensure proper mechanical function and reliability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety of the equipment. Non-genuine parts may compromise system integrity and void warranties.
• Always refer to the specific GRACO equipment manual for installation instructions
• Ensure the system is depressurized and powered off before installation
• Handle the PIN PUMP with care to avoid damage to its precision surfaces
• Inspect for wear or damage before installation and replace if necessary
• Regularly inspect the PIN PUMP for signs of wear or damage
• Replace the part as recommended by GRACO or if performance issues arise
• Use only GRACO-approved replacement parts for maintenance