The GRACO 563185 is a rupture-to-atmosphere indicator designed for use with MX divider valves. It is typically constructed from robust materials suitable for high-pressure industrial environments and is intended to provide pump protection and visual indication of excessive system pressure by venting lubricant to the atmosphere when a predetermined pressure is exceeded.

Key Features:

• Rupture-to-Atmosphere Indicator
• For MX Divider Valves, 1/4 inch-18 inch NPT(f)
• 2950 psi (203 bar, 20.3 MPa)
• MX Divider Valves
• Provides visual indication of excessive system pressure
• Vents lubricant to the atmosphere to relieve high pressure
• Used in conjunction with system pressure switch for pump protection
• Designed for reliability and ease of maintenance

Applications:
Used in industrial lubrication systems where system pressures exceed 2,500 psi, particularly in applications requiring protection against overpressure due to lube line blockage or system faults.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Install according to GRACO’s recommended torque values for indicator plugs (see equipment manual for specific values)
• Ensure proper sealing and alignment during installation
• Replace the rupture disc and reset the indicator after activation
• Regularly inspect for signs of wear or damage