The GRACO 19B748 is a shaft seal constructed from polymer PTFE with a spring component. It is designed to provide reliable sealing for shafts in GRACO equipment, ensuring leak prevention and protection of internal components from contamination.

Key Features:

• Shaft seal
• 19B748
• Polymer PTFE with spring
• Designed for use in GRACO equipment (specific models not listed)
• Polymer PTFE construction for chemical resistance and durability
• Spring-loaded for consistent sealing force
• Reliable performance in demanding environments

Applications:
Used in GRACO equipment requiring shaft sealing, such as pumps and spray systems, to prevent leaks and protect internal components from contamination.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment.
• Ensure the shaft and seal surfaces are clean and free of debris before installation
• Follow GRACO equipment manual instructions for seal replacement
• Inspect the seal for damage prior to installation