
( Brand: Ashcroft ), ( Manufacturer Part Number: 60-1379-AS-02L-300 ), ( Part Type: Pressure Gauge ), ( Face Diameter: 6 In ), ( Connection Diameter: 1/2 In ), ( Mounting Position: Side/bottom Mount ), ( Maximum Pressure: 300 Psi ), ( Country Of Origin: United States )
The **Ashcroft 60-1379-AS-02L-300/KSC Duragauge Pressure Gauge** is a premium, high-performance instrument designed for precision measurement in industrial, commercial, and mechanical applications where accuracy and reliability are paramount. This rugged yet finely crafted gauge belongs to Ashcroft s renowned **Duragauge** series, a line celebrated for its exceptional durability, corrosion resistance, and long-term stability. Built with a **300 psi (20.7 bar) maximum range**, this gauge is ideal for monitoring moderate to high-pressure systems in HVAC, refrigeration, pneumatic controls, hydraulic applications, and general process instrumentation. The **0.25% of full-scale accuracy** ensures consistent performance, making it suitable for environments where even minor deviations could impact efficiency or safety.
The gauge features a **2-inch (50.8 mm) dial face**, providing ample visibility for easy reading from a distance, while its **black enamel background** with **white Arabic numerals and hands** enhances contrast and reduces eye strain in bright or dimly lit settings. The **aluminum housing** is both lightweight and sturdy, offering protection against physical impact and environmental wear, though it is not fully corrosion-proof making it best suited for dry or mildly corrosive environments unless paired with additional protective measures. The **KSC (Kel-F Sealed Case) model** incorporates a **Kel-F (polychlorotrifluoroethylene) seal**, a synthetic fluoropolymer known for its superior resistance to chemicals, oils, and moisture, significantly extending the gauge s lifespan in harsh conditions.
At the core of its functionality is the **bellows-type movement**, a design known for its robustness and resistance to shock and vibration, which is critical in dynamic systems where sudden pressure fluctuations occur. The **stainless steel bourdon tube** ensures resistance to corrosion and fatigue, while the **precision-machined internal components** guarantee minimal hysteresis and repeatable readings over time. The gauge is equipped with a **1/4-inch NPT (National Pipe Thread) male connection**, allowing for flexible installation in various piping systems, and its **standard 2-inch mounting flange** ensures compatibility with most industrial mounting plates and panels.
Beyond its technical specifications, the **Duragauge 60-1379-AS-02L-300/KSC** exemplifies Ashcroft s commitment to quality craftsmanship. The gauge undergoes rigorous testing to meet **ANSI B40.100 standards**, ensuring compliance with industry regulations for accuracy, durability, and safety. Its **sealed case construction** prevents contamination from external elements, while the **back-mounted connection** minimizes dead space in the piping system, reducing potential pressure loss. Whether integrated into a refrigeration loop, a pneumatic control system, or a hydraulic press, this gauge delivers dependable performance with minimal maintenance, making it a cost-effective solution for professionals who demand precision without compromise.
For applications where reliability is non-negotiable, the **Ashcroft 60-1379-AS-02L-300/KSC** stands as a testament to engineering excellence a blend of precision engineering, corrosion-resistant materials, and user-friendly design that ensures accurate pressure monitoring in even the most demanding environments.
### **Pros and Cons of buying a Ashcroft 60-1379-AS-02L-300/KSC Duragauge Pressure Gauge (300 PSI)**
#### **Pros:**1. **High Quality and Durability** Ashcroft is a well-established brand known for precision-engineered instruments. This gauge is designed for industrial and commercial use, meaning it is built to withstand harsh conditions, including temperature fluctuations, vibrations, and moisture.
2. **Accurate and Reliable Readings** The Duragauge series is known for its high accuracy, typically within 1% of full-scale range. This makes it suitable for applications where precise pressure monitoring is critical, such as HVAC systems, pneumatic tools, or industrial processes.
3. **Wide Range Compatibility** The 300 PSI range is versatile for many applications, including automotive, refrigeration, air conditioning, and light industrial systems. It can handle moderate to high-pressure environments without risking damage.
4. **Easy Installation and Maintenance** The gauge features standard NPT (National Pipe Thread) connections, making it easy to install on existing systems. It also has a durable glass face, which is less prone to cracking compared to some cheaper alternatives.
5. **Durable Construction** The gauge is constructed with a brass or stainless steel body, which resists corrosion and extends its lifespan. The housing is also designed to protect internal components from external damage.
6. **Good Visibility and Readability** The large, clear dial with bold markings ensures easy reading even in low-light conditions. The needle is typically smooth and responsive, reducing operator fatigue.
7. **Compatibility with Various Fluids** While not explicitly rated for all chemicals, it is generally safe for air, water, steam, and most non-corrosive gases, making it suitable for a broad range of applications.
8. **Warranty and Support** Ashcroft products often come with manufacturer warranties, and the brand has a reputation for good customer support, which can be valuable if issues arise.
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#### **Cons:**1. **Higher Upfront Cost** Compared to generic or no-name pressure gauges, Ashcroft products are more expensive. For budget-conscious buyers, this may be a significant drawback unless the application demands reliability.
2. **Potential for Overkill in Low-Pressure Applications** If you only need a gauge for very low-pressure systems (e.g., below 50 PSI), a 300 PSI gauge may feel unnecessarily large or impractical, as the scale could appear too coarse for precise readings.
3. **Limited Customization** Unlike some specialized gauges, this model does not offer extensive customization options (e.g., different mounting styles, additional ports, or digital interfaces). If you need unique features, you may need to explore other brands.
4. **Potential for Glass Face Breakage** While durable, the glass face can still crack or shatter if subjected to extreme impacts or rapid pressure changes. This is a risk with all pressure gauges, but it is something to consider in high-impact environments.
5. **Maintenance Requirements** Like all mechanical gauges, this model may require periodic calibration to ensure accuracy, especially in critical applications. Neglecting maintenance could lead to inaccurate readings over time.
6. **Not Ideal for Extreme Environments** While robust, it may not perform optimally in very high-temperature or corrosive environments without additional protection (e.g., a protective housing or different fluid connection).
7. **Replacement Parts Availability** While Ashcroft parts are generally available, finding replacements for older or discontinued models can sometimes be challenging compared to more common brands.
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### **Conclusion:**The Ashcroft 60-1379-AS-02L-300/KSC Duragauge is a high-quality, reliable pressure gauge that excels in industrial, commercial, and semi-professional applications where accuracy and durability are priorities. Its robust construction, precise readings, and compatibility with a wide range of systems make it a strong choice for users who cannot compromise on performance. However, its higher cost and potential overkill for low-pressure applications may deter budget-conscious buyers or those with very specific needs.
For most users who require a dependable, long-lasting gauge for moderate to high-pressure applications (e.g., HVAC, automotive, or light industrial work), this model is a **strong recommendation**. If cost is a major concern or if the application demands extreme customization, exploring alternative brands or lower-range gauges may be worth considering.
### **Final Recommendation:** **Buy this gauge if:**- You need a durable, accurate pressure gauge for industrial, commercial, or semi-professional use.
- Your application involves moderate to high pressures (up to 300 PSI) and requires reliable performance.
- You prioritize brand reputation and long-term value over the lowest upfront cost.
**Avoid or consider alternatives if:**- You are working with very low pressures (e.g., below 50 PSI) where a smaller-range gauge would suffice.
- Your budget is extremely tight, and you can find equally reliable gauges at a lower price from other reputable brands.
- Your environment involves extreme conditions (e.g., very high temperatures, corrosive fluids) that may require specialized gauges.
This Ashcroft Duragauge pressure gauge is a high-quality industrial instrument designed for accurate and reliable measurement in demanding applications. Known for durability and precision, Ashcroft gauges are widely used in industrial, hydraulic, mechanical systems.