The GRACO 186868 PLATE, DIAPHRAGM is a replacement part designed for use within GRACO back pressure regulators and similar equipment. Its material is not specified in available documentation, but it is engineered for durability and compatibility with GRACO systems. The plate functions as a critical component in the diaphragm assembly, helping to regulate pressure and ensure smooth operation of the equipment.

Key Features:

• Diaphragm Plate
• Compatible with GRACO back pressure regulators and related equipment (e.g., models referenced in GRACO manual 308115L)
• Engineered for reliability and long service life
• Designed for easy replacement and maintenance
• Critical for proper pressure regulation in GRACO equipment

Applications:
Used in GRACO back pressure regulators and similar fluid handling systems for pressure regulation and equipment protection.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Refer to the GRACO equipment manual for specific installation instructions
• Ensure all components are clean and free of contaminants before installation
• Do not lubricate with silicone grease, as it can contaminate the fluid and affect finish quality
• Keep recommended spare parts on hand to reduce downtime