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and optimal performance of the metering system
particularly where reliable air valve operation is critical for process efficiency and equipment longevity
Use only GRACO-approved service kits for best results
Regularly inspect and maintain the pump for reliable operation
particularly in automotive
GRACO PRESSURE SWITCH 500PSI-R - (SKU: 6690-16-77-500R) and optimal performance of theThe GRACO 6690 16 77 500R is a pressure switch designed for use in automatic lubrication systems and other industrial applications. It is constructed with durable materials, including stainless steel wetted parts, and is intended to detect and respond to pressure changes within equipment, ensuring reliable operation and system protection. Key Features: Pressure switch 6690 16 77 500R Stainless steel 316L 1. 4404 wetted parts, robust enclosure Set
