Gauge only, 1/8″ NPT 0-160 psig

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$54.55

Gauge only, 1/8″ NPT 0-160 psig

Manufacturer: Nex Flow Air Products Corps.

Stock No.: AMA-5117-54

SKU: 90023
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Description

Gauge only, 1/8″ NPT 0-160 psig

Description of Gauge only, 1/8″ NPT 0-160 psig

The Gauge Only, 1/8″ NPT, 0–160 psig is a compact, precision pressure measuring instrument engineered for accurate and dependable monitoring of pneumatic and compressed air systems. Featuring a 1/8-inch NPT (National Pipe Thread) connection and a measuring range of 0 to 160 psig, this analog pressure gauge provides consistent and clear readings in a wide range of industrial, laboratory, and commercial applications.

Its rugged design, corrosion-resistant housing, and high-contrast dial make it the preferred choice for technicians and engineers who require both accuracy and durability in compact installations. Whether used in air compressors, regulators, filters, or pneumatic control panels, this gauge delivers reliable performance for safe and efficient system operation.

Technical Features

  • Connection Type: 1/8″ NPT male fitting, bottom mount, compatible with a wide variety of regulators, filters, and manifolds.

  • Pressure Range: 0–160 psig (pounds per square inch gauge) suitable for most medium-pressure pneumatic and compressed air applications.

  • Display Type: Analog dial face with bold, high-contrast scale for quick and accurate reading.

  • Accuracy: ±2-2-3% of full scale per ASME B40.100 Grade B standards, ensuring repeatable and trustworthy measurement.

  • Sensing Mechanism: Bourdon tube system — a proven and reliable method for precise conversion of pressure into mechanical needle deflection.

  • Case Construction: Durable steel or reinforced polymer case providing resistance to corrosion, vibration, and environmental wear.

  • Lens Material: Clear polycarbonate or tempered glass lens for excellent visibility and impact resistance.

  • Pointer: Balanced, low-friction pointer for smooth movement and accurate indication across the full range.

  • Operating Temperature: –20 °C to +60 °C (–4 °F to 140 °F).

  • Media Compatibility: Designed for non-corrosive gases such as compressed air, nitrogen, or inert gases.

Key Benefits

  1. Compact and Versatile: The 1/8″ NPT port allows easy installation in tight spaces or small pneumatic assemblies.

  2. Accurate and Reliable: Calibrated to ASME standards for dependable and repeatable readings under varied conditions.

  3. Durable Design: Corrosion-resistant materials extend service life even in challenging industrial environments.

  4. Easy to Read: High-contrast dial with clearly defined increments provides at-a-glance pressure readings.

  5. Universal Compatibility: Fits seamlessly with most regulators, air filters, manifolds, and compressors.

  6. Low Maintenance: Simple mechanical construction minimizes wear and reduces the need for recalibration.

  7. Economical Solution: Combines precision and durability at a cost-effective price point, ideal for OEM and replacement use.

Applications

The Gauge Only, 1/8″ NPT, 0–160 psig is suitable for a wide array of compressed air and pneumatic systems, including:

  • Air Compressors: Monitoring tank or line pressure to ensure optimal operation and safety.

  • Pneumatic Regulators and Filters: Provides direct visual feedback of downstream pressure in FRL assemblies.

  • HVAC and Refrigeration Systems: Verifies system pressure in heating, ventilation, and cooling applications.

  • Laboratory and Test Equipment: Ensures precise control of air and gas pressures in analytical instruments.

  • Industrial Automation: Monitors line pressures feeding pneumatic actuators, cylinders, and valves.

  • Automotive and Workshop Use: Commonly applied in tire inflators, air tools, and spray-painting setups.

Specifications at a Glance

Parameter Specification
Connection 1/8″ NPT (bottom mount)
Pressure Range 0–160 psig
Accuracy ±2-2-3% of full scale (ASME B40.100 Grade B)
Display 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 Gauge Only, 1/8″ NPT, 0–160 psig

Accurate pressure monitoring is vital for maintaining efficiency, reliability, and safety in pneumatic systems. The Gauge Only, 1/8″ NPT, 0–160 psig combines mechanical precision, robust materials, and a compact design to deliver unmatched performance for its class. Its Bourdon tube mechanism offers consistent accuracy over time, while the sturdy case and shatter-resistant lens ensure durability in daily industrial use.

Whether installed on a compressor, regulator, or filtration unit, this gauge provides clear, dependable readings to prevent over-pressurization, optimize performance, and reduce maintenance costs. Its universal compatibility and long-life construction make it an ideal choice for OEM integration or as a direct replacement in existing systems.

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