The GRACO 156953 is a mounting stud designed for use in GRACO fluid regulator and filter assemblies. It is engineered for heavy-duty performance and is typically used to securely attach components such as regulators or filters to equipment frames or panels. The material is not explicitly specified in available documentation, but mounting studs of this type are commonly made from hardened steel for durability and reliability.

Key Features:

• Mounting Stud
• 1/4 NPT; 3/8–16
• Compatible with specific GRACO regulator and filter models (e.g., Model 217576, Model 239964 Series A)
• Engineered for lasting, heavy-duty performance
• Designed for secure mounting of regulators and filters
• Helps ensure equipment stability and safety

Applications:
Used in GRACO fluid regulator and filter assemblies for secure mounting to equipment frames or panels, supporting reliable operation in industrial lubrication and fluid handling systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety. Non-genuine parts may compromise equipment reliability and void warranties.
• Ensure correct thread size and pitch (1/4 NPT; 3/8–16) for compatibility
• Use appropriate tools to avoid cross-threading or over-tightening
• Inspect mounting surfaces for cleanliness and integrity before installation
• Follow GRACO equipment manual for specific installation instructions
• Regularly inspect mounting studs for signs of wear or damage
• Replace studs if threads are stripped or if there is visible corrosion
• Use preventative maintenance to ensure peak performance and longevity