The GRACO 188495 PACKING U-CUP is a sealing component designed for use in GRACO spray foam equipment. It is typically made from durable elastomeric materials to provide a reliable seal within the spray gun assembly. Its primary function is to prevent leaks and maintain pressure integrity during operation.

Key Features:

• Packing U-Cup
• Elastomeric (material not explicitly stated, but typical for U-cup packings)
• Fits GRACO spray gun models: 244113, 244117, 244115, 244118, 248854, 244119, 244120, and Delta Spray XT Gun
• Designed for reliable sealing in spray foam equipment
• Ease of maintenance (replaceable component)
• Supports consistent performance and leak prevention

Applications:
Used in GRACO spray foam equipment to maintain pressure and prevent leaks during spray foam application. Suitable for industrial and commercial spray foam operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Ensure the equipment is depressurized before installation
• Clean the installation area to prevent contamination
• Follow the equipment manual for specific installation procedures
• Inspect the U-cup for damage before installation
• Regularly inspect the U-cup for wear or damage
• Replace the U-cup as part of routine maintenance or when leaks are detected
• Use only genuine GRACO replacement parts for best results