The GRACO 563194 is a replacement rupture-to-atmosphere indicator designed to provide pump protection by venting lubricant to the atmosphere when system pressure exceeds a predetermined setting. It is used in high-pressure applications to prevent damage to equipment. The material is not specified, but it is typically made from durable materials suitable for high-pressure environments.
Key Features:
Rupture-to-Atmosphere Indicator
1/8 in NPTF
5000 psi (345 bar)
GRACO equipment
Provides visual indication of excessive system pressure
Relieves high pressure by venting to atmosphere
Requires manual reset after rupture
Applications: High-pressure lubrication systems
Installation Notes:
Using genuine GRACO parts ensures compatibility and optimal performance.
Ensure proper threading and secure the indicator according to manufacturer guidelines.
Regularly inspect the indicator for signs of wear or damage.
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