The GRACO 257677 Kit, Wiper Main is a replacement wiper assembly designed for use in GRACO supply systems. The kit contains the main wiper component, which is essential for maintaining proper sealing and smooth operation within the equipment. The material is not specified in available sources, but wiper kits in similar GRACO systems are typically made from durable elastomers or engineered plastics for reliable performance in fluid handling applications.

Key Features:

• Wiper assembly kit
• Designed for GRACO supply systems; specific models not listed
• Essential for maintaining equipment sealing
• Supports smooth operation of supply systems
• Replacement part for maintenance and reliability

Applications:
Used in GRACO supply systems for fluid handling and maintenance, suitable for industrial lubrication and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Refer to the specific GRACO equipment manual for installation instructions
• Ensure the system is depressurized before replacing the wiper
• Inspect related seals and components during replacement for best results