The GRACO 172194 is a diaphragm component designed for use in fluid pressure regulators. Its material is not explicitly specified in available documentation, but similar GRACO diaphragms are often made from PTFE (Teflon) or other durable elastomers for chemical resistance and reliability. This part is intended to function as a critical sealing and pressure-regulating element within GRACO fluid pressure regulator assemblies, ensuring precise control of fluid flow and pressure in industrial finishing and lubrication systems.

Key Features:

• Diaphragm, Regulator Component
• 172194
• Critical sealing component for pressure regulation
• Designed for reliability and chemical resistance (based on typical GRACO diaphragm materials)
• Ease of maintenance as part of regulator assembly

Applications:
Used in fluid pressure regulator assemblies for industrial finishing, lubrication, and paint circulation systems where precise pressure control is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the regulator assembly.
• Ensure all surfaces are clean and smooth before installation to prevent damage to the diaphragm.
• Follow assembly instructions in the equipment manual for correct alignment and torque specifications.
• Use appropriate sealants and torque tools as recommended by GRACO.