The GRACO 191578 is a base housing regulator component made from stainless steel, designed for use in GRACO fluid pressure regulators. It serves as a foundational part for assembling and securing the regulator assembly, ensuring precise downstream pressure and flow control in professional dispensing equipment.

Key Features:

• Base housing regulator
• 191578 (3.6 x 3.6 x 3.6 in)
• Stainless steel
• For use with GRACO Model 238894 (air-operated regulator) and similar regulator assemblies
• Stainless steel construction for durability and corrosion resistance
• Precision-engineered for reliable pressure regulation
• Designed for professional use in demanding environments

Applications:
Used in GRACO fluid pressure regulators for precise downstream pressure and flow control in industrial dispensing applications, such as lubrication, painting, and spray foam systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the regulator assembly.
• Refer to the GRACO equipment manual for specific installation instructions
• Ensure all components are clean and free from debris before assembly
• Use appropriate tools and follow torque specifications for fasteners
• Inspect for leaks and proper function after installation
• Regularly inspect the housing and associated components for wear or damage
• Replace worn or damaged parts promptly to maintain regulator performance
• Follow GRACO’s recommended maintenance schedule