C4000 - 1-1/2 Inch High Pressure Regulator Gauge 4000 PSI Bottom Mount

Reliable High-Pressure Monitoring for Industrial Gas Regulators

Maintain the safety and efficiency of your gas distribution systems with this robust 1-1/2" High Pressure Gauge. Designed to measure cylinder contents up to 4000 PSI, this gauge is an essential component for monitoring the remaining gas supply in high-pressure cylinders. Whether you are managing oxygen, argon, nitrogen, or helium supplies, accurate pressure readings are critical for preventing downtime and ensuring process consistency.

The gauge features a standard 1/8" NPT bottom mount connection, making it compatible with a wide array of industrial gas regulators. Its compact 1-1/2 inch diameter face is designed to fit neatly within the protective guards of most regulators while providing clear, legible readings. Constructed to withstand the rigors of industrial environments, this gauge ensures you always know exactly how much gas is left in your tank, allowing for timely changeovers and uninterrupted workflow.

Key Applications

• Cylinder Content Monitoring: accurately displays pressure for full to empty high-pressure tanks.


• Regulator Maintenance: Ideal replacement for damaged or foggy gauges on existing equipment.


• Multi-Gas Compatibility: Suitable for Oxygen and Inert gas services (ensure cleanliness standards are met).