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  3. ASHCROFT 501008SL02B200

ASHCROFT 501008SL02B200 Dial Npt Water Pressure Gauge 1/4

501008sl02b200 Ashcroft 501008sl02b200# Pressure Gauge To 200 Psi 2 In Dial 1/4 Npt

( Brand: Ashcroft ), ( Manufacturer Part Number: 501008SL02B200 ), ( Country Of Origin: Br ), ( Type: Pressure Vacuum Measuring Pressure Gauges ), ( Weight: 0.5000 ), ( Length: 2.400 ), ( Features: Pressure Gauge, Nominal Dial Size 2 In, Accuracy /-3-2-3 Percent ), ( Battery Included: No )

Review ASHCROFT 501008sl02b200# Pressure Gauge To 200 Psi In Dial 1/4 Npt

The **Ashcroft 501008SL02B200 Pressure Gauge** is a precision-engineered, high-performance instrument designed to deliver reliable and accurate pressure measurements in demanding industrial, commercial, and mechanical applications. Part of Ashcroft s renowned **501000 Series**, this gauge features a **200 psi (14 bar) dial range**, making it ideal for low-to-medium pressure systems where precision and durability are critical. The **1/4 NPT (National Pipe Thread) male connection** ensures a secure and leak-proof fit, accommodating a variety of piping systems, including hydraulic lines, pneumatic controls, and HVAC setups. Constructed with **high-quality brass casing and stainless steel internals**, this gauge is built to withstand harsh environments, including exposure to moisture, vibration, and temperature fluctuations, ensuring long-term performance and resistance to corrosion.

The gauge s **sliding case design** allows for easy installation and removal without disturbing the piping system, while its **backed-off dial** ensures a clean, unobstructed view of the pressure reading, reducing the risk of misinterpretation. The **black, high-contrast dial face** is clearly marked with **bold, easy-to-read numerals and graduations**, providing instant visual feedback for operators. Ashcroft s proprietary **bellows-and-bourdon tube mechanism** delivers exceptional accuracy and repeatability, with a **class 2.5 or better** accuracy rating, depending on the specific model variant. This ensures that the gauge maintains consistent performance even under varying pressure conditions, making it a trusted choice for applications such as **air compressors, refrigeration systems, water treatment plants, and automotive diagnostics**.

For added safety and functionality, the gauge is equipped with a **screw-type mounting hole**, allowing for flexible installation on panels, pipes, or machinery. The **black paint finish** not only enhances its aesthetic appeal but also provides an additional layer of protection against wear and tear. Whether used in **factory automation, agricultural equipment, or residential HVAC systems**, the Ashcroft 501008SL02B200 delivers dependable service with minimal maintenance requirements. Its robust construction, combined with Ashcroft s reputation for quality and innovation, makes this pressure gauge a dependable solution for professionals who demand precision, reliability, and longevity in their instrumentation.

**Pros and Cons of buying a Ashcroft 501008SL02B200 Pressure Gauge (200 PSI, 1/4 NPT)**

### **Pros**

1. **Reliability and Durability** Ashcroft is a well-established brand known for producing high-quality, long-lasting pressure gauges. This model is designed for industrial and commercial applications, ensuring robustness in demanding environments.

2. **Accurate Readings** The gauge features a precision-bore tube and a high-quality bourdon tube, which provide accurate and consistent pressure measurements within its specified range (0 200 PSI).

3. **Easy Installation** The 1/4 NPT (National Pipe Thread) connection makes it compatible with standard plumbing and piping systems, simplifying installation and replacement.

4. **Wide Application Suitability** Suitable for various industries, including HVAC, automotive, manufacturing, and general fluid systems, making it a versatile choice for different uses.

5. **Durable Construction** The gauge is built with a sturdy metal case, protecting internal components from physical damage and environmental factors like moisture and dust.

6. **Standardized Design** The 200 PSI range is common for many applications, ensuring compatibility with existing systems that operate within this pressure range.

7. **Low Maintenance** Bourdon tube gauges like this one typically require minimal maintenance, primarily involving periodic calibration checks to ensure accuracy.

### **Cons**

1. **Limited Pressure Range** The gauge is only rated for 0 200 PSI, which may be insufficient for high-pressure applications (e.g., industrial steam systems, hydraulic presses, or high-pressure boilers).

2. **No Built-In Protection Against Overpressure** Unlike some gauges with burst or overload protection, this model lacks built-in safeguards against sudden spikes in pressure, which could damage the gauge or the connected system.

3. **Manual Calibration Required** Over time, gauges can drift, requiring periodic calibration for accuracy. This adds to maintenance costs and effort.

4. **Potential for Glass Face Damage** The glass face can crack or shatter if subjected to extreme impacts or rapid pressure changes, posing a safety risk.

5. **Limited Temperature Resistance** While suitable for many applications, the gauge may not perform optimally in extreme temperature environments (e.g., very high or low temperatures), which could affect accuracy or longevity.

6. **No Digital or Smart Features** This is an analog gauge, meaning it does not offer digital readouts, logging, or connectivity to monitoring systems, which may be a drawback for modern industrial setups requiring data tracking.

7. **Replacement Parts Dependency** If the gauge fails, replacement parts (e.g., bourdon tube, seals) may need to be sourced from Ashcroft or authorized dealers, potentially increasing downtime and costs.

### **Conclusion**

The Ashcroft 501008SL02B200 pressure gauge is a solid, reliable choice for applications requiring accurate pressure measurement within the 0 200 PSI range. Its durability, ease of installation, and compatibility with standard systems make it a practical option for general industrial, HVAC, or automotive use. However, its limitations such as the lack of overpressure protection, manual calibration needs, and analog-only operation may make it less ideal for high-pressure, high-precision, or digitally integrated systems.

### **Recommendation**

- **Buy this gauge if:**

- You need a dependable, analog pressure gauge for low-to-moderate pressure applications (up to 200 PSI).

- You prioritize simplicity, durability, and brand reputation over advanced features.

- Your system does not require digital monitoring or extreme environmental conditions.

- **Consider alternatives if:**

- You require higher pressure ratings (e.g., 300 PSI or above), in which case a gauge like the Ashcroft 501008SL03B200 (300 PSI) or a digital gauge may be better.

- Your application demands overpressure protection, such as a gauge with a burst disc or overload spring.

- You need digital readouts, connectivity, or data logging, which would require a smart or digital pressure gauge.

- The environment involves extreme temperatures or corrosive fluids, necessitating a specialized gauge (e.g., stainless steel housing or temperature-compensated models).

For most general-purpose uses within its specified range, this Ashcroft gauge is a cost-effective and trustworthy option. However, always ensure it aligns with your specific system requirements before purchasing.

Details:

And Enclosures. Receptacles. Electrical Boxes. ASHCROFT 501008SL02B200# Pressure Gauge, to 200 psi, 2 in Dial, 1/4 NPT,: Nominal Dial Size in, Accuracy /-3-2-3 Percent, Gauge Case Material 304 Stainless Steel, Process Connection Type NPT, Gender Male, Lens Poly carbonate, Location Back, Color IP/NEMA Rating IP66, NEMA4X, Primary Range 2 Liquid-Filled Yes, Liquid Glycerin, Socket 316L Sensor Steel Details.

Light Industrial. Electrical Outlet's.

part #: 501008sl02b200 price

  • $61.99

specifications pressureswitchiz:

  • brand: Ashcroft
  • mpn: 501008sl02b200
  • country of origin: Br
  • type: Pressure Vacuum Measuring Pressure Gauges
  • weight: 0.5000
  • length: 2.400
  • features: Pressure Gauge, Nominal Dial Size 2 In, Accuracy /-3-2-3 Percent
  • battery included: No

general pressureswitchiz:

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

payments pressureswitchiz:

  • wallet: Google-pay
  • credit card: Visa
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offer pressureswitchiz:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 2
  • started: April 12, 2026

shipping pressureswitchiz:

  • type: Fixed
  • transit: 4-4 Days
  • service: Standard
  • cost: $5.00
  • class: Standard

seller pressureswitchiz:

  • rating: 99.8%
  • # reviews: 1351900
  • city: USA

returns pressureswitchiz:

  • method: Money back
  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller
country of origin: br, type: pressure vacuum measuring pressure gauges, length: 2.400, features: pressure gauge, nominal dial size 2 in, accuracy /-3-2-3 percent, battery included: no,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, weight: 0.5000, sku: 18097619264088983,
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