The GRACO 258986 is a check valve cartridge designed for use in GRACO spray equipment. It is a precision-engineered component that ensures one-way flow of fluids, preventing backflow and maintaining system integrity. The cartridge is typically constructed from durable materials suitable for high-pressure applications, though the specific material is not specified in available sources. Its intended use is within GRACO mix manifolds and related spray systems to ensure reliable and safe operation.

Key Features:

• Check Valve Cartridge
• 258986
• Designed for use with GRACO mix manifolds and spray systems (e.g., XP Mix Manifold Kit, Remote Mix Manifold Carriage)
• Ensures one-way flow to prevent backflow
• Reliable performance in high-pressure environments
• Easy to maintain and replace as part of routine service

Applications:
Used in GRACO spray equipment for applications such as spray foam, coatings, and other fluid dispensing systems where backflow prevention is critical.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure spray systems.
• Always follow GRACO equipment manual instructions for installation and maintenance
• Inspect O-rings and seals for wear before installation
• Ensure proper alignment and secure fit within the manifold assembly
• Regularly inspect and replace check valve cartridges as part of preventive maintenance
• Use only recommended lubricants and replacement parts
• Consult the manual for torque specifications and installation procedures