The GRACO 187972 is a needle valve housing designed for use in GRACO lubrication and fluid handling equipment. It is a critical component that houses the needle valve, which regulates the flow of lubricant or other fluids. The material is not specified in available sources, but it is typically constructed from durable metals or engineered plastics for reliability in industrial environments. Its intended function is to provide a secure and stable enclosure for the needle valve, ensuring precise flow control within GRACO systems.

Key Features:

• Needle Valve Housing
• 187972
• Fits GRACO Flex Plus Series C (235458), Flex Plus Series A (246468), and other compatible models
• Provides secure enclosure for needle valve
• Designed for reliability and ease of maintenance
• Supports precise flow control

Applications:
Used in GRACO lubrication and fluid handling systems for industrial, mining, and agricultural applications where precise flow regulation is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Ensure the system is depressurized before installation
• Follow GRACO equipment manual for specific installation procedures
• Inspect for wear or damage before installation
• Use appropriate tools and safety equipment