The GRACO M70721 is a packing O-ring made from Viton material, designed to provide a reliable seal in various GRACO equipment. Its primary function is to prevent leaks and maintain pressure integrity within fluid handling systems.

Key Features:

• Packing, O-Ring
• M70721
• Viton (Fluoroelastomer)
• Designed for use in GRACO equipment; specific models not listed in available sources
• High chemical resistance due to Viton material
• Reliable sealing performance
• Durable construction for extended service life

Applications:
Used as a sealing component in GRACO fluid handling and spray equipment to prevent leaks and maintain system integrity.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of equipment.
• Ensure the O-ring is clean and free from debris before installation
• Lubricate the O-ring with a compatible lubricant if recommended by the equipment manual
• Inspect the O-ring and mating surfaces for wear or damage prior to installation
• Replace O-rings during routine maintenance or if leaks are detected