The GRACO 16B288 is a Posipack seal designed for use in GRACO equipment. It is engineered to securely pack and seal materials, ensuring efficient and leak-free operation. The seal is a critical component for maintaining equipment integrity and preventing leaks or malfunctions. While the specific material is not specified in available sources, GRACO seals are typically constructed from durable, chemical-resistant materials suitable for demanding industrial environments.

Key Features:

• Seal, Posipack
• 4.75, ZAP
• Designed for GRACO equipment requiring Posipack seals of this size
• Engineered for secure packing and sealing
• Designed for leak-free operation
• Reliable performance in demanding environments
• Precise fit for specified rod or sleeve size

Applications:
Used in GRACO metering, mixing, and dispensing equipment for sealants and adhesives, particularly in industrial and professional settings where leak-free operation is critical.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, reliability, and longevity of equipment. Genuine seals are engineered to exact specifications for a secure fit and leak-free operation.
• Verify the rod or sleeve nominal size matches the seal prior to installation
• Follow all safety and installation instructions provided in the equipment manual
• Ensure seals are installed cleanly and without damage to prevent leaks
• Regularly inspect seals for wear and replace as needed to maintain equipment integrity
• Always use genuine GRACO parts for replacements
• Keep installation area clean and free of debris
• Consult the equipment manual for specific installation procedures