Gauge only, 1/4″ NPT 0-160 psig
$53.42
Gauge only, 1/4″ NPT 0-160 psig
Manufacturer: Nex Flow Air Products Corps.
Stock No.: AMA-5117-41
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Description
Gauge only, 1/4″ NPT 0-160 psig
Description of Gauge only, 1/4″ NPT 0-160 psig
The Gauge Only, 1/4″ NPT, 0–160 psig is a precision-engineered analog pressure gauge designed for accurate measurement and monitoring of pneumatic and compressed air systems. With a durable construction, a clear dial face, and a standard 1/4-inch NPT (National Pipe Thread) connection, this gauge provides reliable, long-term performance in both industrial and commercial applications. The 0–160 psig pressure range makes it ideal for general-purpose monitoring in compressors, regulators, filters, air tanks, and control systems where precise pressure feedback is essential for performance, safety, and process stability.
Manufactured to meet rigorous accuracy and durability standards, this gauge combines dependable measurement accuracy with robust mechanical design, ensuring consistent readings even in demanding environments. It’s a staple component in any pneumatic or hydraulic setup, offering visibility and control over operating pressures in real-time.
Technical Features
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Connection Size: 1/4″ NPT (National Pipe Thread) for universal compatibility with pneumatic and compressed air systems.
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Pressure Range: 0–160 psig, suitable for general industrial, commercial, and laboratory applications.
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Dial Display: Large, easy-to-read analog dial with clear scale markings for precise measurement.
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Accuracy: Typically rated ±2-2-3% of full-scale (ASME B40.100 Grade B) for dependable, repeatable performance.
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Sensing Element: Bourdon tube mechanism — a proven, reliable design that converts pressure into needle movement.
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Case Material: Constructed from corrosion-resistant steel or reinforced polymer for durability.
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Lens Material: Polycarbonate or tempered glass for clear visibility and protection against dust and impact.
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Mounting Configuration: Bottom-mount connection, compatible with regulators, filters, and panel-mounted systems.
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Temperature Range: Operational between -20 °C and +60 °C (-4 °F to 140 °F), ensuring adaptability to standard industrial environments.
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Media Compatibility: Designed for non-corrosive gases such as air, nitrogen, or inert gases.
Key Benefits
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Reliable Pressure Monitoring: Provides accurate and stable readings for precise control of pneumatic and air systems.
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Wide Compatibility: Standard 1/4″ NPT connection ensures seamless installation across most regulators, filters, and compressors.
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Durable Construction: Built to withstand vibration, pressure fluctuations, and environmental exposure.
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High Readability: Clear dial markings and contrasting pointer improve visibility even in low-light or fast-paced environments.
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Compact and Lightweight: Perfect for tight installations without sacrificing accuracy or performance.
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Low Maintenance: Minimal moving parts and rugged materials result in long service life and reduced calibration frequency.
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Cost-Effective: Offers dependable accuracy and performance at an economical cost for both OEM and replacement applications.
Applications
The Gauge Only, 1/4″ NPT, 0–160 psig is used in a wide range of air, gas, and light fluid applications, including:
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Air Compressors: Monitoring system or tank pressure to maintain optimal operation and safety.
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Pneumatic Tools & Equipment: Ensures consistent air pressure supply for tools, actuators, and valves.
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HVAC Systems: Verifies operating pressures in heating, ventilation, and air conditioning units.
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Filtration & Regulation Units: Provides real-time pressure indication on FRL (Filter-Regulator-Lubricator) assemblies.
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Laboratories & R&D Facilities: Used for controlled pressure monitoring in experimental or calibration setups.
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Industrial Automation: Monitors process air or gas lines in automated manufacturing systems.
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Automotive Workshops: Commonly installed in tire inflators, spray guns, and compressed air delivery systems.
Specifications at a Glance
| Parameter | Specification |
|---|---|
| Connection Type | 1/4″ NPT (bottom mount) |
| Pressure Range | 0–160 psig |
| Accuracy | ±2-2-3% full scale (ASME Grade B) |
| Display Type | Analog dial |
| Mechanism | Bourdon tube |
| Case Material | Steel or reinforced polymer |
| Lens | Polycarbonate or glass |
| Operating Temperature | -20 °C to +60 °C |
| Media | Air and non-corrosive gases |
Why Choose the 1/4″ NPT 0–160 psig Gauge
Accurate pressure measurement is critical in maintaining the performance, efficiency, and safety of pneumatic systems. The Gauge Only, 1/4″ NPT, 0–160 psig delivers superior measurement reliability with an easy-to-read analog display and rugged housing that resists corrosion and vibration.
Its 1/4-inch NPT port makes it one of the most common and versatile pressure gauges available, suitable for both OEM equipment integration and aftermarket replacement. The gauge’s Bourdon tube design has been an industry standard for decades, offering consistent accuracy and repeatable readings even in variable conditions.
Whether you’re monitoring an air compressor, maintaining a pneumatic production line, or calibrating lab instruments, this gauge provides the essential visibility and reliability required for safe and efficient system operation.
