The GRACO 288262 is a pneumatic back pressure regulator designed to maintain precise fluid pressure in industrial systems. It is constructed from stainless steel, acetal, nylon fabric base with impregnated Buna-N, and features a PTFE-coated fluid side. This regulator is intended for use with catalysts and waterborne materials, ensuring reliable pressure control in demanding finishing and lubrication applications.

Key Features:

• Back Pressure Regulator
• 2 inch tri-clamp
• Stainless Steel, Acetal, Nylon Fabric Base with Impregnated Buna-N, Fluid Side PTFE Coated
• 20 gpm (75 lpm)
• Maximum working pressure: 300 psi (20.6 bar); Maximum regulated pressure: 250 psi; Minimum regulated pressure: 25 psi
• Catalyst, Waterborne
• Precise fluid control for finishing processes
• Robust construction for durability
• Includes gauge for pressure monitoring
• Suitable for high-viscosity fluids up to 1000 cP

Applications:
Used in industrial finishing, lubrication, and fluid transfer systems where maintaining consistent back pressure is critical for process quality and equipment protection.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your lubrication and finishing systems.
• Ensure all connections are secure and leak-free before operation
• Use appropriate tools for tri-clamp installation
• Regularly inspect and clean the regulator to prevent clogging and maintain performance
• Monitor pressure gauge readings during operation for consistent results
• Follow manufacturer guidelines for installation and maintenance
• Replace worn or damaged components promptly
• Use compatible fluids as specified