90 lb is standard for 77X301)
but engine pulleys are typically constructed from durable metals such as steel or aluminum for longevity and reliability
Designed for integration with compatible GRACO PRESIDENT series equipment and accessories
facilitating the transfer of medium to high viscosity materials in industrial settings
For use with systems based on GRACO Control Architecture
GRACO Seal, Posipack, 7.63, ZAP - (SKU: 16B305) 90 lb is standard forThe GRACO 16B305 is a Posipack seal designed for use in GRACO metering and dispensing equipment. It is typically made from engineered materials suitable for high pressure and precision fluid handling. Its primary function is to provide a reliable seal within the metering valve assembly, ensuring leak free operation and maintaining system integrity during the dispensing of adhesives, sealants, or other fluids. Key Features: Seal, Posipack 7. 63, ZAP