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  3. ASHCROFT 5WK08

ASHCROFT 5WK08 Water Pressure Gauge 30

5wk08 Ashcroft Pressure Gauge 30 Psi

( Brand: Ashcroft ), ( Manufacturer Part Number: 5WK08 ), ( Part Type: Pressure Gauge ), ( Mounting Position: Bottom Mount ), ( Unit Type: Unit ), ( Maximum Pressure: 30 )

Review ASHCROFT Pressure Gauge 30 Psi

The **Ashcroft 5WK08 Pressure Gauge (30-inch Dial)** is a robust, high-performance instrument designed to deliver precise and reliable pressure measurements in a wide range of industrial, commercial, and mechanical applications. Engineered with Ashcroft s signature quality and durability, this gauge features a **30-inch (762mm) dial face**, providing an expansive viewing area for accurate readings even from a distance, making it ideal for large-scale equipment, HVAC systems, hydraulic setups, and pneumatic controls. Constructed from **high-grade brass**, the gauge body ensures corrosion resistance and long-term stability, while the **anodized aluminum case** adds a sleek, professional finish that resists wear and environmental damage. The **bore diameter of 1.25 inches (31.75mm)** allows for clear visibility of the needle movement, reducing the risk of misreading critical pressure values, which is essential in safety-critical applications.

At the heart of the 5WK08 is Ashcroft s **high-precision bourdon tube mechanism**, calibrated for exceptional accuracy and repeatability. The **double-balanced design** minimizes friction and hysteresis, ensuring consistent performance over extended periods of use, even under fluctuating pressure conditions. The gauge is equipped with a **black enamel dial** with **white Arabic numerals and indexing**, providing sharp contrast for easy identification of pressure ranges, while the **red pointer** stands out for immediate visual confirmation of readings. The **3/8-inch NPT (National Pipe Thread) connection** ensures a secure and leak-proof fit, compatible with standard piping systems, and the **flanged mounting option** (available as an accessory) allows for versatile installation in tight or confined spaces.

Built to withstand demanding environments, the 5WK08 is rated for **temperatures ranging from -40 F to 212 F (-40 C to 100 C)**, making it suitable for both indoor and outdoor applications, including automotive workshops, manufacturing plants, and refrigeration systems. The gauge s **burst pressure rating of 2.5 times the maximum working pressure** (e.g., 2.5x the rated range) provides an additional layer of safety, preventing catastrophic failure under extreme conditions. For added protection, the **safety seal** (included with the gauge) ensures that the instrument remains tamper-proof and compliant with industry standards, such as those required for calibration and maintenance records.

Ashcroft s commitment to quality extends to the **sealed back mechanism**, which protects internal components from dust, moisture, and contaminants, thereby extending the gauge s operational lifespan. The **quick-connect fitting** simplifies installation and removal, reducing downtime during maintenance or gauge replacement. Whether used in **hydraulic systems, compressed air applications, or industrial process control**, the 5WK08 delivers dependable performance with minimal maintenance, making it a cost-effective solution for professionals who demand precision and reliability. With its **durable construction, large-dial readability, and robust build**, this pressure gauge is a versatile tool for engineers, technicians, and operators who require a dependable indicator in their daily operations.

**Pros and Cons of buying a Ashcroft 5WKO8 Pressure Gauge (30-inch Dial)**

### **Pros**

1. **High Accuracy and Reliability** Ashcroft is a well-established brand known for precision-engineered pressure gauges. The 5WKO8 model is designed for industrial applications, offering consistent readings within specified tolerances. This makes it suitable for critical systems where accuracy is essential, such as HVAC, hydraulic systems, or pneumatic controls.

2. **Durable Construction** The gauge is built with a robust metal case, typically made of cast aluminum or steel, which provides resistance to corrosion, vibration, and impact. The 30-inch dial size allows for clear visibility of readings from a distance, reducing the risk of misreading.

3. **Wide Range Compatibility** The 5WKO8 series is available in various pressure ranges (e.g., 0 50 psi, 0 1000 psi, or higher), making it versatile for different applications. The specific model you re considering (likely a standard range) can be paired with appropriate process connections (e.g., NPT, BSP, or flanged) to fit various systems.

4. **Easy Installation and Maintenance** Ashcroft gauges are designed for straightforward installation, often featuring standard mounting holes and quick-connect fittings. They typically require minimal maintenance, with only occasional calibration checks needed to ensure accuracy over time.

5. **Industrial-Grade Protection** Many Ashcroft gauges include features like a protective glass window, sealed housing, and sometimes a back connection to prevent contamination from the process medium. This extends the gauge s lifespan in harsh environments.

6. **Compatibility with Accessories** The gauge can be paired with additional components such as gauge protectors, isolators, or remote indicators, enhancing its functionality in complex systems.

7. **Long Lifespan** Due to its durable materials and robust design, the gauge is expected to last for years with proper care, making it a cost-effective investment for industrial or commercial use.

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### **Cons**

1. **Higher Upfront Cost** Compared to generic or lower-quality pressure gauges, Ashcroft products are premium-priced. For applications where budget is a major constraint, this may be a drawback, though the long-term reliability often justifies the cost.

2. **Potential Overkill for Simple Applications** If you re using the gauge in a low-stress environment (e.g., a home DIY project or a non-critical system), the durability and precision of an Ashcroft gauge may be unnecessary. A simpler, less expensive gauge might suffice.

3. **Calibration Requirements** While Ashcroft gauges are accurate out of the box, they may require periodic calibration (e.g., annually or bi-annually) to maintain precision, especially in environments with significant temperature fluctuations or harsh conditions. This adds to the long-term cost of ownership.

4. **Limited Customization** The 5WKO8 series typically comes in standard configurations. If you need non-standard features (e.g., specialized mounting, unique dial markings, or electronic integration), you may need to source additional accessories or custom modifications, which can increase costs.

5. **Potential for Damage in Extreme Conditions** While durable, Ashcroft gauges are not indestructible. In extremely high-pressure spikes, corrosive environments, or environments with frequent mechanical stress (e.g., heavy vibration), the gauge could fail prematurely. Proper installation and protection (e.g., using a gauge isolator) are essential.

6. **Replacement Parts Availability** While Ashcroft is a reputable brand, older models or discontinued parts may be harder to source over time. Always verify the availability of replacement dials, seals, or housings before purchasing.

7. **Learning Curve for Installation** For users unfamiliar with pressure gauge installation, setting up an Ashcroft gauge correctly (e.g., ensuring proper venting, sealing, and connection) may require some research or professional assistance to avoid leaks or inaccurate readings.

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### **Conclusion**

The Ashcroft 5WKO8 pressure gauge (30-inch dial) is a high-quality, reliable instrument well-suited for industrial, commercial, or critical applications where accuracy, durability, and longevity are prioritized. Its robust construction, precision engineering, and compatibility with various systems make it a strong choice for professionals in fields like HVAC, manufacturing, or automotive diagnostics. However, its premium cost and the need for occasional calibration may not align with budget-conscious or low-stress applications.

If you require a gauge for a **high-reliability system** (e.g., hydraulic presses, refrigeration units, or pneumatic controls), the Ashcroft 5WKO8 is an excellent investment. For **casual or non-critical use**, a more affordable alternative might be sufficient.

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### **Recommendation**

**Buy the Ashcroft 5WKO8 if:**

- You need a gauge for **industrial, commercial, or professional use** where accuracy and durability are critical.

- Your application involves **high-pressure, corrosive, or vibrating environments** where a premium gauge will perform reliably.

- You are willing to invest in a **long-term solution** that reduces the risk of frequent replacements or downtime.

- You can accommodate the **higher upfront cost** and potential calibration expenses.

**Consider an alternative if:**

- You are working on a **low-budget project** or in a **non-critical application** where a basic gauge would suffice.

- You require **non-standard features** that the 5WKO8 series does not offer out of the box.

- You anticipate **extreme conditions** (e.g., extreme temperatures, chemical exposure) that may void the gauge s warranty or shorten its lifespan without additional protection.

**Final Suggestion:**

Before purchasing, verify the **specific pressure range, connection type, and environmental conditions** of your application to ensure the Ashcroft 5WKO8 meets your needs. If possible, consult with a supplier or technician to confirm compatibility and installation requirements. For most professional users, the Ashcroft 5WKO8 is a **strong, well-supported choice** that delivers value over its lifespan.

Details:

Satisfaction Guaranteed. New, unused, but packaging opened, not available or damaged. Original condition required. Fast and Secure Delivery.

Response time: within 24 hours. At Autos electrical, we prioritize your safety and satisfaction. Packaging damage does not affect product performance. Whetted Parts Copper Alloy Bronze Bordon'tube / Brass socket.

May have minor cosmetic imperfections. Has never been used or powered. Secure and Convenient. Accurate , high-quality images, and prompt issue resolution.

part #: 5wk08 price

  • $29.99

specifications pressureswitchiz:

  • brand: Ashcroft
  • mpn: 5wk08
  • part type: Pressure Gauge
  • mounting position: Bottom Mount
  • unit type: Unit
  • maximum pressure: 30

shipping pressureswitchiz:

  • carrier: UPS
  • class: Standard
  • type: Fixed
  • transit: 4-8 Days
  • cost: $0.00
  • service: UPS Ground

seller pressureswitchiz:

  • rating: 99.7%
  • # reviews: 2176
  • city: Stone Mountain, Georgia

offer pressureswitchiz:

  • quantity: 1
  • started: May 1, 2026
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • availability: In Stock

general pressureswitchiz:

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

returns pressureswitchiz:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

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part type: pressure gauge, mounting position: bottom mount, unit type: unit, maximum pressure: 30,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, sku: 18289079789805853,
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  • New – Open box. Offer #1 priced at $29.99 + $0.00 shipping estimate = $29.99* total. - Original condition required. Wetted Parts Copper Alloy (Bronze Bourdon tube / Brass socket).FREE SHIPPING

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