The GRACO 257644 is a seal kit designed for use with 30-liter (approximately 7-gallon) supply systems. It is constructed from nitrile material and is intended to provide reliable sealing and maintenance for GRACO equipment, ensuring optimal performance and longevity of the system.

Key Features:

• Seal Kit
• 30L (Single, Nitrile)
• Nitrile
• Designed for GRACO 30-liter supply systems
• Kit includes all necessary components for seal replacement: spacer, main wiper, PE support wiper, bottom platen plate, O-ring packing, retainer clamp, hex head nuts, platen cover, hairpin cotter pins, and grease
• Facilitates easy maintenance and quick replacement of seals
• Enhances system reliability and reduces downtime

Applications:
Used for maintenance and repair of GRACO 30-liter supply systems, particularly in industrial and commercial settings where reliable sealing is critical for fluid handling and coating applications.

Installation Notes:

• Using genuine GRACO seal kits ensures proper fit, performance, and longevity of the equipment, reducing the risk of leaks and system failures.
• Follow the equipment manual for step-by-step installation instructions
• Ensure all components are clean and free from debris before installation
• Use the included lubricant for proper seal seating and to prevent premature wear
• Regularly inspect seals and replace as part of routine maintenance to maintain optimal system performance