The GRACO 127853 is a check valve fitting designed for use in fluid handling systems. It is typically constructed from durable materials suitable for industrial environments, though the specific material is not specified in available sources. Its primary function is to allow fluid flow in one direction while preventing backflow, ensuring system integrity and safety within GRACO equipment.

Key Features:

• Check valve fitting
• 1/4" Push to CO
• Compatible with GRACO fluid handling systems requiring a 1/4" push-to-connect check valve
• Prevents backflow in fluid systems
• Push-to-connect design for easy installation and maintenance
• Reliable performance in industrial applications

Applications:
Used in GRACO fluid handling and lubrication systems where prevention of backflow is required, such as in lubrication, paint, or spray equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure the system is depressurized before installation
• Push the fitting securely onto the appropriate tubing or port
• Check for leaks after installation and during routine maintenance