3 Inch Stainless Steel 6000 PSI Oil Pressure Gauge 3/8 NPT Bracket Mount

Product Overview

This 3-inch stainless steel oil pressure gauge is designed for high-pressure industrial systems up to 6000 PSI. It uses a Bourdon tube mechanical sensing element to provide accurate pressure readings without electrical power.

With a stainless steel case and optional liquid-filled damping, the gauge ensures stable performance under vibration and pulsation conditions in engines, hydraulic systems, and industrial machinery.

The 3/8 NPT connection and bracket mounting design make it suitable for installation in compact equipment and mechanical control panels.

Technical Specifications

Applications

• Engine oil pressure monitoring systems
• Hydraulic power units (HPU)
• Industrial pump systems
• Air compressors
• Construction machinery
• Lubrication systems
• Mechanical test equipment

Key Advantages

1. 6000 PSI High Pressure Capability

Suitable for heavy-duty industrial and hydraulic applications.

2. Stainless Steel Durable Construction

Resistant to corrosion and suitable for oil, fuel, and industrial environments.

3. Stable Mechanical Bourdon Tube System

No power supply required, ensuring reliable operation in all conditions.

4. Bracket Mount Design

Easy installation in control panels and industrial equipment.

5. Optional Glycerin Filling

Improves vibration resistance and enhances pointer stability.

Working Principle

The Bourdon tube inside the gauge deforms when pressure increases. This mechanical movement is transmitted to the pointer, displaying real-time pressure readings.

FAQ

What is a 6000 PSI pressure gauge used for?

It is used in hydraulic systems, oil pressure monitoring, and industrial machinery.

Why use stainless steel pressure gauges?

Stainless steel provides corrosion resistance and durability in harsh environments.

What is bracket mount pressure gauge?

It refers to a mounting type that allows installation using a fixed bracket or panel support.

Is glycerin filled gauge necessary?

It is recommended for high vibration environments to stabilize readings.