ASHCROFT 501008S01L100 Dial Npt Water Pressure Gauge 1/8

( Brand: Ashcroft ), ( Manufacturer Part Number: 501008S01L100 ), ( Country Of Origin: Br ), ( Type: Pressure Vacuum Measuring Pressure Gauges ), ( Weight: 0.2500 ), ( Length: 2.400 ), ( Features: Pressure Gauge, Nominal Dial Size 2 In, Accuracy /-3-2-3 Percent ), ( Battery Included: No )

Review ASHCROFT 501008s01l100# Pressure Gauge To 100 Psi In Dial 1/8 Npt

The **Ashcroft 501008S01L100 Pressure Gauge** is a precision-engineered, high-performance instrument designed for reliable and accurate pressure measurement in industrial, commercial, and mechanical applications. This durable gauge features a **1/8 NPT (National Pipe Thread) male connection**, ensuring a secure and leak-proof fit for easy integration into piping systems, valves, or machinery. The **100 PSI (pounds per square inch) range** makes it ideal for low-pressure applications such as HVAC systems, compressed air lines, vacuum testing, and pneumatic equipment, where precise monitoring is essential for safety and efficiency. Constructed with a robust **brass casing**, the gauge is resistant to corrosion and mechanical stress, providing long-term durability in demanding environments.

The **1-inch dial face** offers clear, easy-to-read measurements with bold, high-contrast markings and a **black pointer** for quick visual assessment. The gauge s **bourdon tube mechanism** delivers exceptional accuracy and repeatability, ensuring consistent performance even under fluctuating pressure conditions. A **snap-on glass window** protects the internal components from dust, moisture, and debris while maintaining visibility, while the **screw-type mounting** allows for flexible installation on panels, walls, or directly onto equipment. For added safety, the gauge includes a **safety seal** to prevent tampering, making it suitable for applications requiring compliance with industry standards.

Ashcroft s reputation for quality engineering is evident in this gauge s **sealed, oil-filled system**, which minimizes friction and wear, extending the lifespan of the instrument. The **1/8 NPT port** ensures compatibility with standard fittings, reducing installation complexity, while the **low-profile design** optimizes space utilization in tight installations. Whether used in manufacturing plants, laboratories, or residential systems, this pressure gauge delivers dependable performance with minimal maintenance, making it a cost-effective solution for professionals who demand precision and reliability in their pressure monitoring needs.

### **Pros and Cons of buying a Ashcroft 501008S01L100 Pressure Gauge**

1. **High Accuracy and Reliability** Ashcroft is a well-known brand in industrial instrumentation, known for producing durable and precise pressure gauges. This model is designed for consistent performance in various applications, including hydraulic, pneumatic, and general industrial use.

2. **Wide Pressure Range** The gauge is rated for **0-1000 PSI**, making it suitable for medium to high-pressure systems where accurate readings are critical. This range is versatile for many industrial, automotive, and HVAC applications.

3. **Easy Installation and Compatibility** The **1/8 NPT (National Pipe Thread) male connection** allows for straightforward installation in systems with matching fittings. The threaded design ensures a secure and leak-resistant connection.

4. **Durable Construction** Ashcroft gauges are built with **stainless steel or brass casing**, providing resistance to corrosion and mechanical stress. The **aluminum or steel dial** ensures longevity in harsh environments.

5. **Clear Readability** The **100 mm (4-inch) dial size** offers a large, easy-to-read display, reducing the risk of misreading pressure levels. The **black or white background with white or black markings** improves visibility in different lighting conditions.

6. **Temperature Resistance** The gauge is designed to operate in **temperature ranges typically between -20 F to 150 F (-29 C to 65 C)**, making it suitable for moderate climate variations without performance degradation.

7. **Standard Industrial Design** The **1/8 NPT port** is a common standard, meaning replacement parts and accessories are widely available. This reduces downtime and maintenance costs.

8. **Calibration Capability** Ashcroft gauges can be **recalibrated** if accuracy drifts over time, extending their usable lifespan.

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1. **Limited Low-Pressure Sensitivity** While the **0-1000 PSI range** is useful for many applications, it may not be precise enough for **very low-pressure systems** (e.g., vacuum or sub-atmospheric measurements). A different gauge (e.g., 0-50 PSI) would be needed for such cases.

2. **Potential for Dial Damage** In high-vibration or impact-prone environments, the **glass dial** could crack or shatter if subjected to sudden shocks. A **bourdon tube gauge with a protective cover** might be preferable in extreme conditions.

3. **No Built-In Overload Protection** If the system experiences **sudden pressure spikes beyond 1000 PSI**, the gauge could be damaged. A **pressure relief valve or surge suppressor** should be installed upstream to protect the gauge.

- **Digital display** (for electronic monitoring)

- **Remote sensing** (for gauges mounted away from the actual pressure point)

- **Wireless transmission** (for integration with IoT systems)

- **Specialized coatings** (e.g., anti-reflective or high-visibility markings)

5. **Replacement Costs Over Time** While durable, **dial wear, seal degradation, or internal tube fatigue** can occur after prolonged use. Recalibration or replacement may be required, adding to long-term costs.

6. **Not Waterproof (Standard Model)** The **501008S01L100** is not **IP-rated for water or dust resistance**. If used in **wet or dirty environments**, a **sanitary or explosion-proof model** may be necessary.

7. **Limited Customization** Unlike some high-end gauges, this model does not offer **custom scales, colors, or mounting options** beyond standard configurations.

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### **Conclusion**

The **Ashcroft 501008S01L100** is a **reliable, mid-range pressure gauge** well-suited for **industrial, automotive, and general hydraulic applications** where **0-1000 PSI accuracy and durability** are required. Its **large dial, easy installation, and brand reputation** make it a strong choice for many users.

- **Extremely low-pressure systems** (requires a different range)

- **High-vibration or explosive environments** (may need a ruggedized or explosion-proof model)

- **Applications requiring digital or wireless monitoring** (would need additional sensors)

- **Submersible or highly corrosive conditions** (may require a specialized gauge)

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### **Recommendation**

You need a **durable, accurate, and cost-effective** solution for **medium to high-pressure systems** (up to 1000 PSI).

Your application involves **hydraulic systems, pneumatic tools, or general industrial monitoring**.

You prefer a **well-known brand** with **easy availability of replacement parts**.

The **1/8 NPT connection** matches your system s fittings.

You require **low-pressure measurements** (e.g., vacuum or sub-100 PSI) Choose a **0-50 or 0-250 PSI gauge**.

Your environment has **high vibration, extreme temperatures, or corrosive conditions** Opt for a **stainless steel, explosion-proof, or sanitary-rated gauge**.

You need **digital or remote monitoring** Select a **digital pressure gauge or a gauge with a transmitter**.

The gauge will be **submerged or exposed to heavy contamination** Use a **waterproof or flush-mounted gauge**.

For **most standard industrial and mechanical applications**, the **Ashcroft 501008S01L100** is a **solid, practical choice** that balances **cost, reliability, and performance**. If your specific needs align with its specifications, it will likely serve you well for years with proper maintenance.

Details:

ASHCROFT 501008S01L100# Pressure Gauge, to 100 psi, 2 in Dial, 1/8 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 Bottom, Color IP/NEMA Rating IP66, NEMA4X, Primary Range 1 Liquid-Filled No, Socket 316L Sensor Steel Details. Electrical Boxes. And Enclosures. Electrical Outlet's.

Light Industrial. Receptacles.

part #: 501008s01l100 prices

• $87.99-$120.00

specifications pressureswitchiz:

• brand: Ashcroft
• mpn: 501008s01l100
• country of origin: Br
• type: Pressure Vacuum Measuring Pressure Gauges
• weight: 0.2500
• length: 2.400
• features: Pressure Gauge, Nominal Dial Size 2 In, Accuracy /-3-2-3 Percent
• battery included: No

payments pressureswitchiz:

• wallet: Apple-pay
• other
• credit card: Discover

general pressureswitchiz:

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

seller pressureswitchiz:

• # reviews: 1337034
• rating: 99.8%
• city: USA

offer pressureswitchiz:

• options: Ship-to-home
• sold: 0
• started: March 14, 2026
• availability: In Stock
• quantity: 1

shipping pressureswitchiz:

• type: Fixed
• cost: $5.00
• service: Standard
• class: Standard
• transit: 5-5 Days

returns pressureswitchiz:

• paid by: Seller
• time: 60 Days
• method: Money back
• policy: Returns Accepted

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