The GRACO 502473 is a 4-way air valve with 1/8 NPT threads, designed for use in GRACO equipment such as the Gun Flush Box Module. Its material is not specified, but it is intended to control air flow in industrial lubrication and maintenance systems.

Key Features:

• Air Valve
• PB 4-Way, 1/8 NPT
• For use with GRACO Gun Flush Box Module
• 4-way air flow control
• 1/8 NPT threaded ports for secure connections
• Reliable performance in industrial environments

Applications:
Used in industrial lubrication and maintenance systems, particularly with GRACO Gun Flush Box Modules for controlling air flow during equipment operation and maintenance.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure all connections are clean and free of debris before installation.
• Use appropriate thread sealant for NPT connections to prevent leaks.
• Follow equipment manual instructions for valve installation and maintenance.