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  2. sku: 18234387409309603
  3. WIKA 4253400

WIKA 4253400 Npt Water Pressure Gauge 2.5 60 1/4

4253400 Wika Type 111 Pressure Gauge 2.5 In 60 Psi 1/4 Npt Back Mt

( Brand: Wika ), ( Manufacturer Part Number: 4253400 ), ( Part Type: Pressure Gauge ), ( Face Diameter: 2.5 In ), ( Connection Diameter: 1/4 In ), ( Mounting Position: Back Mount ), ( Maximum Pressure: 60 Psi )

Review WIKA Type Pressure Gauge 2.5 In 60 Psi 1/4 Npt Mt

The **WIKA 4253.400 Pressure Gauge** is a robust, high-performance instrument designed for precise and reliable measurement of fluid pressure in industrial, commercial, and mechanical applications. This gauge is part of WIKA s renowned 4253 series, renowned for its exceptional accuracy, durability, and versatility, making it an ideal choice for environments where dependable pressure monitoring is critical. Featuring a **2.5-inch (63.5 mm) dial face**, the gauge provides clear, easy-to-read indications with bold, high-contrast markings that enhance visibility even in low-light conditions or from a distance. The **60-bar (870 psi) maximum range** ensures it is well-suited for medium to high-pressure systems, including hydraulic systems, pneumatic controls, compressed air applications, and HVAC setups, where fluctuations in pressure must be closely monitored to prevent equipment damage or operational inefficiencies.

Constructed with **1/4 NPT (National Pipe Thread) male connections**, this gauge offers a secure and standardized fitting for seamless integration into piping systems, allowing for quick installation and removal without compromising system integrity. The **NPT thread** is compatible with a wide range of fittings, adapters, and valves, ensuring flexibility in system design and maintenance. The gauge s **brass body** provides excellent resistance to corrosion, making it suitable for use in both dry and wet environments, including those exposed to moisture, mild chemicals, or temperature variations. Additionally, the **stainless steel bourdon tube** ensures long-term durability and resistance to fatigue, even under cyclic pressure loads, while the **aluminum dial** is lightweight yet sturdy, reducing the risk of damage during handling or installation.

For enhanced safety and reliability, the WIKA 4253.400 is equipped with a **WIKA-approved seal** that prevents leaks and contamination, ensuring accurate readings while protecting the internal mechanism from external elements. The gauge also features a **back-screw protection** mechanism, which secures the glass cover and prevents accidental loosening, thereby maintaining a consistent seal and protecting the internal components from dust, debris, or moisture ingress. The **black dial with white markings** provides a high-contrast display, making it easy to distinguish between pressure readings at a glance, while the **zero adjustment screw** allows for fine-tuning calibration to ensure accuracy over time. This gauge is also **CE-certified**, meeting stringent European safety and performance standards, and is suitable for use in a variety of industrial applications, including automotive, oil and gas, food and beverage processing, and general mechanical engineering.

Beyond its functional excellence, the WIKA 4253.400 is designed with user convenience in mind. The **easy-to-read scale** is clearly labeled in bar (b) and psi (pounds per square inch), accommodating both metric and imperial measurement systems, while the **durable mounting flange** allows for flexible installation on panels, walls, or equipment surfaces. The gauge s **compact yet robust design** ensures it occupies minimal space while delivering maximum performance, making it a practical choice for applications where space is limited. Whether used in a control panel, hydraulic system, or pneumatic circuit, this pressure gauge delivers consistent, high-precision measurements with minimal maintenance, ensuring operational efficiency and peace of mind for engineers, technicians, and operators alike. With WIKA s reputation for quality and innovation, the 4253.400 is not just a tool for monitoring pressure it is a dependable asset for any system where accuracy and reliability are non-negotiable.

**Pros and Cons of buying a WIKA 4253400 Pressure Gauge (2.5 to 60 bar, 1/4" NPT)**

### **Pros**

1. **High Accuracy and Reliability** WIKA is a well-known brand in industrial instrumentation, known for producing precision pressure gauges with minimal error margins. This model is likely designed for consistent performance in monitoring system pressures.

2. **Durable Construction** The gauge is built to withstand harsh environments, including vibrations, temperature fluctuations, and corrosive media (depending on the material). The 1/4" NPT connection suggests it is suitable for moderate to high-pressure applications where secure fittings are required.

3. **Wide Measurement Range (2.5 to 60 bar)** The gauge covers a broad range, making it versatile for applications such as HVAC systems, pneumatic tools, hydraulic systems, or compressed air monitoring. This flexibility reduces the need for multiple gauges.

4. **Easy Installation and Maintenance** The 1/4" NPT threading allows for straightforward installation on pipes or fittings. Many WIKA gauges feature a simple dial design, making readings easy to interpret without additional tools.

5. **Compatibility with Various Fluids** Depending on the model variant (e.g., stainless steel or brass casing), it may be suitable for water, air, oil, or other non-corrosive fluids, though verification of material compatibility with the specific fluid is essential.

6. **Brand Reputation** WIKA is a trusted name in industrial measurement, offering warranties and technical support, which can be valuable for long-term reliability and troubleshooting.

7. **Standardized Design** The gauge follows industry standards, ensuring compatibility with common piping systems and regulatory requirements in many applications.

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### **Cons**

1. **Potential Overkill for Low-Pressure Applications** If the application only requires a smaller range (e.g., 0-10 bar), the 2.5-60 bar range may provide less precision for lower pressures, as the gauge s resolution is spread over a wider scale.

2. **Cost** Compared to generic or lower-end brands, WIKA gauges are typically more expensive. For budget-sensitive applications, alternatives may exist, though they may lack the same durability or accuracy.

3. **Limited Specialized Features** This gauge may not include advanced features like remote sensing, digital outputs, or built-in calibration tools, which could be necessary for highly automated or critical systems.

4. **Material Limitations** While durable, the casing material (e.g., brass or stainless steel) may not be suitable for highly corrosive or abrasive fluids without additional protection (e.g., seals or coatings). Always confirm the material s compatibility with the working medium.

5. **Calibration Requirements** Like all pressure gauges, this model will require periodic calibration to maintain accuracy, which may involve downtime or external services, adding to operational costs.

6. **Size and Space Constraints** The gauge s physical size may not fit in compact systems or spaces where smaller, more integrated sensors are preferred.

7. **Potential for Overuse in Simple Systems** For very basic applications (e.g., home HVAC or minor pneumatic tools), a simpler, less expensive gauge might suffice without sacrificing reliability.

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### **Conclusion**

The **WIKA 4253400 pressure gauge** is an excellent choice for applications requiring **durability, accuracy, and a broad measurement range** in industrial, commercial, or semi-critical systems. Its reputation for reliability and compatibility with various fluids makes it a strong option for environments where precision and longevity are prioritized. However, for **low-budget, low-pressure, or highly specialized applications**, alternatives may offer better cost-effectiveness or additional features.

### **Recommendation**

**Buy the WIKA 4253400 if:**

- You need a **durable, accurate gauge** for moderate to high-pressure applications (e.g., hydraulic systems, compressed air, or HVAC).

- The **2.5-60 bar range** aligns with your requirements, and you can justify the cost based on reliability.

- The **1/4" NPT connection** matches your system s fittings.

- You operate in an environment where **brand reputation and support** are important.

**Consider alternatives if:**

- Your application requires **narrower pressure ranges** (e.g., 0-10 bar) or **specialized features** (e.g., digital output).

- Budget constraints make a lower-cost gauge (from reputable brands like Ashcroft, Dresser, or local manufacturers) a viable option.

- The working fluid is **highly corrosive or abrasive**, and you need additional material protection (e.g., a gauge with a different casing or seal).

For most **industrial or semi-critical applications**, the WIKA 4253400 is a **solid, long-term investment** that balances performance and reliability. Always verify the **specific model variant** (e.g., material, connection type) to ensure it meets your exact needs.

Details:

WIKA Type 111 Pressure Gauge, 2.5 in, 60 PSI, 1/4 in NPT Back Mt.

part #: 4253400 price

  • $20.00

specifications pressureswitchiz:

  • brand: Wika
  • mpn: 4253400
  • part type: Pressure Gauge
  • face diameter: 2.5 In
  • connection diameter: 1/4 In
  • mounting position: Back Mount
  • maximum pressure: 60 Psi

offer pressureswitchiz:

  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: April 26, 2026

returns pressureswitchiz:

  • policy: No Returns

payments pressureswitchiz:

  • wallet: Google-pay
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seller pressureswitchiz:

  • city: Pawtucket, Rhode Island
  • rating: 0.0%
  • # reviews: 0

general pressureswitchiz:

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

shipping pressureswitchiz:

  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 5-11 Days
  • class: Standard
  • carrier: USPS
  • cost: $9.42
part type: pressure gauge, face diameter: 2.5 in, connection diameter: 1/4 in, mounting position: back mount, maximum pressure: 60 psi,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, sku: 18234387409309603,
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1 offer $20.00 USD
  • New. Offer #1 priced at $20.00 + $9.42 shipping estimate = $29.42* total. WIKA Type 111 Pressure Gauge, 2.5 in, 60 PSI, 1/4 in NPT Back Mt.+$9.42 shipping

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