The GRACO 124379 is a check valve designed to allow fluid flow in one direction while preventing backflow. It is constructed for use in GRACO equipment, typically in fluid handling systems. The material is not specified in available documentation, but check valves in similar applications are often made from brass, stainless steel, or engineered plastics. Its intended use is to ensure unidirectional flow and protect equipment from reverse flow in lubrication and maintenance systems.

Key Features:

• Check Valve
• 124379
• 100 PSI
• Designed for GRACO equipment and compatible with standard NPTE (external) and NPTI (internal) threaded connections
• Prevents backflow in fluid systems
• Reliable unidirectional flow control
• Designed for easy integration into GRACO equipment

Applications:
Used in lubrication, maintenance, and fluid handling systems to ensure proper flow direction and protect equipment from reverse flow.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO systems.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant if required
• Tighten to recommended torque specifications to prevent leaks
• Check for proper orientation (flow direction) before final installation