The GRACO 179957 Retainer Spring is a small, precision-engineered component designed to secure and maintain the position of other parts within GRACO spray equipment. Its material is not explicitly specified in available sources, but it is typically made from durable spring steel for longevity and reliability. This part is intended for use in GRACO airless spray guns, specifically as a spring retainer for filter assemblies.

Key Features:

• Retainer Spring
• SKU:. 179957
• GRACO airless spray guns (e.g., 307614R Contractor Airless Spray Gun)
• Color-coded (orange) for easy identification in filter assemblies
• Compact and lightweight (approx. 0.045 lbs, dimensions: 0.45 x 0.9 x 0.35 in)
• Designed for reliable retention and easy maintenance

Applications:
Used in GRACO airless spray guns to secure filter assemblies, ensuring proper function and preventing component displacement during operation.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure the spray gun is depressurized and cleaned before installation.
• Replace the retainer spring if it shows signs of wear or deformation.
• Refer to the specific GRACO spray gun manual for detailed installation instructions.
• Regularly inspect retainer springs for wear or damage.
• Use only GRACO-approved replacement parts to maintain equipment warranty and performance.