The GRACO 5-791-42 is a shut-off valve (cock) designed for use in fluid handling systems. It is typically used to control or stop the flow of fluids within GRACO equipment. The material is not specified in available sources, but such valves are commonly made from brass or stainless steel for durability and chemical resistance. Its intended use is to provide reliable on/off control in airless spray systems or similar GRACO equipment.

Key Features:

• Shut-off valve (cock)
• 1/4 x 1/4''
• Designed for use with GRACO airless spray systems and compatible equipment
• Provides reliable on/off control
• Compact size for easy integration into fluid systems
• Designed for durability and repeated use

Applications:
Used in GRACO airless spray systems and other fluid handling equipment where precise flow control is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure the system is depressurized before installation
• Use appropriate tools to avoid damaging the valve
• Check for leaks after installation and during operation
• Follow manufacturer guidelines for torque and sealing
• Regularly inspect for wear or damage
• Replace the valve if leaks or reduced performance are observed
• Keep the valve clean and free from debris