The GRACO 563222 is a rupture indicator designed for use in high-pressure lubrication systems, particularly in MH divider valve applications where pressures exceed 2,500 psi. It is constructed to handle oil and is used to pinpoint excessive pressure by rupturing a disc, which then triggers a visual indicator. The indicator is made for in-plant machinery and compressor equipment.

Key Features:

• Rupture Indicator
• 1/8-27 NPSF with O-Ring
• 4600 psi (317 bar)
• Oil, In-Plant Machinery, Compressor Equipment
• Reliability in high-pressure conditions
• Visual indication of excessive pressure
• Ease of maintenance through replaceable parts

Applications:
In-Plant Machinery, Compressor Equipment

Installation Notes:

• Using genuine parts ensures reliability and performance consistency, reducing the risk of system failures and downtime.
• Ensure proper threading and sealing during installation to prevent leaks.
• Follow the manufacturer's guidelines for pressure settings and maintenance.
• Regularly inspect the rupture indicator for signs of wear or damage.
• Replace the disc and reset the indicator pin after each use.