The GRACO 563224 is a pressure-sensitive rupture indicator designed for use in Trabon series progressive lubricating systems. It is constructed to handle high-pressure environments and is intended to signal excessive pressure by rupturing at a set threshold, thereby protecting the lubrication system from damage. The part is compatible with oil-based lubricants and is typically used in industrial machinery and compressor equipment.

Key Features:

• Rupture Indicator
• 1/8-27 NPSF with O-Ring
• 5500 psi (379 bar)
• Oil-based lubricants, Trabon series progressive lubricating systems
• Pressure-sensitive disc ruptures at set threshold to indicate excessive pressure
• O-Ring seal for secure connection
• Designed for quick response to protect lube system and locate blockages
• Reliable performance in high-pressure environments

Applications:
Used in industrial machinery and compressor equipment where lube system pressures exceed typical operating ranges. Installed in alternate outlet ports of divider valves to signal faults and protect the system from overpressure.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure proper thread engagement and torque when installing the rupture indicator
• Check for correct O-Ring placement to prevent leaks
• Replace the indicator after it has ruptured and reset the system as required
• Regularly inspect for signs of wear or damage