The GRACO 16B286 is a Posipack seal designed for use in GRACO metering and dispensing equipment. It is engineered for heavy-duty performance and is intended to provide reliable sealing within the valve assembly, ensuring leak-free operation and longevity. The material is not explicitly specified, but Posipack seals are typically made from durable elastomers suitable for demanding industrial environments.

Key Features:

• Seal
• Posipack, 4.50, ZAP
• Designed for use in GRACO metering and dispensing systems, such as the PD44 series
• Engineered for lasting, heavy-duty performance
• Reliable sealing for leak-free operation
• Designed for ease of maintenance and quick replacement
• Supports preventative maintenance to ensure peak performance and longevity

Applications:
Used in GRACO metering and dispensing equipment for precise two-component micro-dispensing of sealants and adhesives in industrial and professional settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment. Non-genuine parts may compromise safety and efficiency.
• Verify the rod nominal size matches the seal prior to installation
• Follow all safety instructions and guidelines in the equipment manual
• Ensure proper alignment and seating of the seal during installation
• Regularly inspect and replace seals as part of preventative maintenance to minimize downtime