The GRACO 102921 is a black Vee seal designed for use in GRACO equipment. It is a service part intended to provide a reliable seal in fluid handling systems, ensuring leak-free operation and maintaining system integrity. The material is typically polyurethane, as indicated by similar listings, and it is used to prevent fluid leakage in high-pressure or high-wear environments within GRACO spray foam and fluid dispensing systems.

Key Features:

• Seal (Vee Block)
• .375OD X .125ID
• Polyurethane (typical for this type of seal)
• Designed for use in GRACO spray foam and fluid dispensing equipment
• Provides reliable sealing in high-pressure or high-wear environments
• Ease of maintenance as a replaceable service part
• Designed for durability and long service life

Applications:
Used in GRACO spray foam and fluid dispensing systems to prevent leaks and maintain system integrity.

Installation Notes:

• Using genuine GRACO seals ensures optimal performance, compatibility, and longevity of the equipment.
• Ensure the system is depressurized before installation
• Clean the seal seat and surrounding area thoroughly
• Lubricate the seal if recommended by the manufacturer
• Inspect for wear or damage before installation
• Replace seals at recommended intervals or when signs of wear or leakage appear
• Use only genuine GRACO parts for replacements