The GRACO 257646 Kit is a replacement seal kit designed for 30-liter (7-gallon) supply systems. It features a single PTFE (polytetrafluoroethylene) wiper seal, providing chemical resistance and durability for use with a variety of sealants and adhesives in demanding industrial environments.

Key Features:

• Seal kit (single wiper)
• 30L (7-gallon)
• PTFE (polytetrafluoroethylene)
• Compatible with GRACO 30L (7-gallon) supply systems for sealants and adhesives
• Single PTFE wiper seal for enhanced chemical resistance
• Designed for reliable performance in harsh environments
• Easy to install and maintain
• Suitable for use with a wide range of sealants and adhesives

Applications:
Used in automotive, aerospace, industrial painting and coating systems, and general surface protection applications where chemical resistance and durability are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of your equipment.
• Follow the equipment manual for specific installation instructions
• Ensure the system is depressurized and cleaned before replacing the seal
• Inspect the seal and mating surfaces for damage or contamination before installation
• Use appropriate tools and safety equipment during installation