Graco 24N181 Switch, Pressure 1/4 Npt

Compatible Machines

• Graco fluid handling systems requiring pressure monitoring and safety cutoff control
• Graco air-operated pump assemblies with integrated pressure regulation circuits
• Graco industrial spray and coating equipment using pressure-based switching systems
• Graco lubrication and fluid transfer systems requiring 1/4" NPT pressure switch inputs
• Select Graco automated pump control systems with pressure safety interlocks

What is Graco 24N181 Switch, Pressure 1/4 Npt?

The Graco 24N181 Switch, Pressure 1/4 Npt is a pressure sensing and control device designed to monitor system pressure levels in Graco fluid handling and pumping equipment. It helps regulate operation by triggering electrical switching responses based on preset pressure thresholds.

This component enhances system safety and efficiency by preventing overpressure conditions, ensuring stable performance, and supporting automated control in industrial fluid applications.

Key Functional Role

• Monitors fluid or air pressure in pump systems
• Triggers electrical switching at defined pressure levels
• Protects equipment from overpressure damage
• Supports automated system control and safety interlocks

Operational Importance

Pressure stability is critical in high-performance Graco systems. This switch ensures safe operation by continuously monitoring pressure conditions and activating protective responses when necessary, reducing equipment failure risk and downtime.

Frequently Asked Questions