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  3. PASCO 314645108

PASCO 314645108 Npt Water Pressure Gauge 0-100 1/4

314645108 Pasco Pressure Gauge 2 Inch 0-100 Psi 1/4 Npt

( Brand: Pasco ), ( Manufacturer Part Number: 314645108 ), ( Part Type: Pressure Gauge ), ( Face Diameter: 2 Inch ), ( Connection Diameter: 1/4 Inch ), ( Maximum Pressure: 100 Psi ), ( Country Of Origin: United States )

Review PASCO Pressure Gauge Inch 0-100 Psi 1/4 Npt

The **Pasco 314645108 Pressure Gauge (0-100 psi, 1/4" NPT)** is a precision-engineered, high-performance instrument designed for accurate and reliable measurement of low to moderate pressure levels in laboratory, industrial, and educational settings. Built with a robust **1/4-inch National Pipe Thread (NPT) male connection**, this gauge ensures secure and leak-proof installation in a variety of systems, including fluid dynamics experiments, HVAC testing, pneumatic circuits, and compressed air applications. Its **0-100 psi (pounds per square inch) range** makes it ideal for monitoring pressures in controlled environments where precise readings are critical, such as in fluid flow studies, vacuum systems, or small-scale hydraulic tests.

Constructed from **durable, corrosion-resistant materials**, the gauge features a **clear, easy-to-read dial with bold, high-contrast markings** for quick and accurate pressure assessment. The **aluminum or brass casing** provides structural integrity while maintaining a lightweight design, reducing installation fatigue and ensuring longevity in demanding applications. The **bourdon tube mechanism**, a hallmark of Pasco s engineering excellence, delivers consistent and repeatable measurements with minimal hysteresis, making it a trusted choice for both research and teaching environments. The gauge s **backlit or illuminated dial option** (depending on model variant) enhances visibility in low-light conditions, further improving usability in laboratory settings.

Designed with **educational and professional users in mind**, this pressure gauge is compatible with Pasco s broader range of instrumentation, allowing seamless integration into data acquisition systems, sensors, and experimental setups. Its **compact yet sturdy build** ensures it can be mounted on benches, panels, or directly into pipelines without excessive space requirements. Additionally, the gauge s **calibrated accuracy** and **low maintenance design** minimize downtime, making it a cost-effective solution for long-term use. Whether deployed in a classroom to teach fluid mechanics or in an industrial facility for process monitoring, the **Pasco 314645108 Pressure Gauge** delivers dependable performance, ensuring that users can confidently track and analyze pressure variations with precision.

### **Pros and Cons of buying a PASCO 314645108 Pressure Gauge (0-100 psi, 1/4" NPT)**

#### **Pros:**

1. **Precision and Accuracy** PASCO is a well-known brand in educational and laboratory equipment, offering reliable and calibrated pressure gauges suitable for scientific and engineering applications. This model is designed for accurate readings within its specified range (0-100 psi).

2. **Durability and Build Quality** The gauge appears to be constructed with materials that can withstand repeated use in laboratory or industrial settings, reducing the risk of frequent replacements.

3. **Compatibility with PASCO Systems** If you are already using PASCO equipment (e.g., data acquisition systems, sensors, or fluid dynamics setups), this gauge integrates seamlessly with their ecosystem, ensuring compatibility in experiments or monitoring applications.

4. **Easy Installation** The 1/4" NPT threading makes it straightforward to connect to hoses, pipes, or other fittings commonly used in fluid dynamics, HVAC, or pneumatic systems.

5. **Educational Value** Ideal for classroom demonstrations or student labs, as it provides clear, legible readings for teaching concepts like pressure, flow rate, or system performance.

6. **Compact and Portable** The size (likely small enough to fit on a lab bench or portable setup) makes it convenient for fieldwork or mobile applications.

7. **Long-Term Reliability** PASCO products are generally built to last, reducing the need for frequent upgrades or replacements, which can be cost-effective over time.

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#### **Cons:**

1. **Limited Pressure Range** The gauge only measures up to **100 psi**, which may be insufficient for high-pressure applications (e.g., automotive testing, heavy-duty hydraulics, or industrial processes exceeding this range). If your system operates at higher pressures, this gauge will not be suitable.

2. **Potential Calibration Drift** Like all mechanical gauges, this one may require periodic recalibration to maintain accuracy, especially in demanding environments. PASCO gauges are precise, but they are not immune to wear over time.

3. **Cost Relative to Basic Gauges** While PASCO offers high-quality equipment, this gauge may be more expensive than generic or brand-name alternatives (e.g., Ashcroft, Wagner, or Omega) that offer similar ranges. If budget is a constraint, cheaper options might suffice for non-critical applications.

4. **Single-Use Range** The 0-100 psi range is narrow compared to industrial gauges (e.g., 0-1000 psi or higher). If your system operates near the lower end (e.g., very low pressures), the gauge may not provide sufficient resolution for precise measurements.

5. **No Digital Output** This is an **analog gauge**, meaning readings require manual interpretation. If you need digital logging or integration with data acquisition systems, you may need an additional sensor or converter.

6. **Potential for Damage in Rough Environments** While durable, exposure to extreme temperatures, vibrations, or corrosive substances could damage the gauge over time, reducing its lifespan.

7. **Limited Customization** Unlike some industrial gauges, this PASCO model does not offer additional features like remote sensing, multiple scales, or special mounting options.

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### **Conclusion:**

The **PASCO 314645108 Pressure Gauge (0-100 psi, 1/4" NPT)** is a **high-quality, reliable choice** for **educational, laboratory, or low-to-moderate pressure monitoring applications** where accuracy and compatibility with PASCO systems are priorities. It excels in **precision, durability, and ease of use** for controlled environments like classrooms or research labs.

However, it is **not ideal** for:

- **High-pressure systems** (requires a gauge with a higher psi range).

- **Industrial or heavy-duty applications** where extreme conditions may affect performance.

- **Budget-conscious buyers** who can find equally accurate (though possibly less durable) alternatives at a lower cost.

- **Users needing digital integration** without additional sensors.

If your application **fits within 0-100 psi** and you value **PASCO s reputation for educational equipment**, this gauge is a **strong recommendation**. Otherwise, consider alternatives based on your specific pressure range, environmental conditions, and budget.

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### **Final Recommendation:** **Buy this gauge if:**

You need a **reliable, accurate 0-100 psi gauge** for **educational, lab, or low-pressure monitoring**.

You are already using **PASCO equipment** and want seamless integration.

You prioritize **durability and brand trust** over cost savings.

**Avoid this gauge if:**

Your system requires **pressures above 100 psi**.

You need **digital output or high-resolution readings** for data logging.

You are working in **harsh environments** (extreme temps, vibrations, corrosive media) where a more rugged gauge would be better.

You can find a **similarly accurate but cheaper alternative** that meets your needs.

For **industrial or high-pressure applications**, consider **Ashcroft, Wagner, or Omega gauges** with appropriate ranges. For **budget-friendly lab use**, generic analog gauges may suffice.

Details:

Brand: Pasco, Manufacturer Part #: 314645108, condition: Brand new, unused, and in original packaging. It is designed for measuring pressure in various applications with a range of 0-100 PSI. This is a New Pasco 314645108 Pressure Gauge 2 0-100 PSI 1/4 NPT. Feel free to make an offer.

Pasco 314645108 Pressure Gauge 2 0-100 PSI 1/4 NPT.

part #: 314645108 price

  • $14.88

specifications pressureswitchiz:

  • brand: Pasco
  • mpn: 314645108
  • part type: Pressure Gauge
  • face diameter: 2 Inch
  • connection diameter: 1/4 Inch
  • maximum pressure: 100 Psi
  • country of origin: United States

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offer pressureswitchiz:

  • quantity: 1
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  • started: May 9, 2026

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general pressureswitchiz:

  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
  • condition: New

seller pressureswitchiz:

  • # reviews: 5039
  • rating: 99.8%
  • city: Fort Collins, Colorado
part type: pressure gauge, face diameter: 2 inch, connection diameter: 1/4 inch, maximum pressure: 100 psi, country of origin: united states,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, sku: 18357990668419604,
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