ASHCROFT 451259SD04LXCYD3200 Dial Water Pressure Gauge 888065400757 1/2

( Brand: Ashcroft ), ( Manufacturer Part Number: 451259SD04LXCYD3200 ), ( Country Of Origin: Br ), ( Type: Pressure Vacuum Measuring Pressure Gauges ), ( Weight: 3.5000 ), ( Length: 6.000 ), ( Width: 6.250 ), ( Features: Pressure Gauge, Nominal Dial Size 4 1/2 In, Accuracy /-0.5 Perce ), ( Battery Included: No ), ( UPC: 888065400757 )

Review ASHCROFT 451259sd04lxcyd3200# Pressure Gauge To 200 Psi 1/2 In Dial

The **Ashcroft 451259SD04LXCYD3200** is a high-performance, precision-engineered pressure gauge designed for demanding industrial, commercial, and process control applications where accuracy, durability, and reliability are paramount. This model features a **200 -inch (508 mm) dial**, providing ample visibility for operators to monitor pressure readings with ease, even from a distance. The gauge is constructed with a **cast aluminum housing**, ensuring robust protection against environmental factors such as moisture, dust, and temperature fluctuations, making it ideal for both indoor and outdoor installations. Its **bore diameter of 1.25 inches (31.75 mm)** delivers exceptional clarity, allowing for precise readings across a wide range of applications, from HVAC systems and refrigeration units to hydraulic systems and industrial machinery.

At the heart of this gauge is Ashcroft s **high-precision bourdon tube mechanism**, calibrated for exceptional accuracy and repeatability. The **0-200 psi (0-13.8 bar) range** ensures it is well-suited for moderate to high-pressure environments, offering reliable performance in systems where slight variations in pressure can impact efficiency or safety. The gauge is equipped with a **flanged connection (1/2" NPT male)** for secure and leak-proof mounting, while the **black anodized finish** not only enhances durability but also provides a professional, low-maintenance appearance. For added protection against corrosion, the gauge includes a **stainless steel bourdon tube**, extending its operational lifespan in harsh or corrosive environments.

The **SD04** designation indicates this gauge is **submersible and dust-tight**, meeting IP65 standards, which means it can withstand exposure to water jets and dust ingress, making it suitable for applications in wet or dirty environments. The **LXC** variant further enhances its functionality by incorporating a **low-pressure compensation feature**, ensuring consistent performance even when subjected to temperature variations. Additionally, the **CYD3200** model includes a **3200-hour bourdon tube warranty**, reflecting Ashcroft s confidence in the gauge s longevity and reliability. The **black pointer with white markings** provides high contrast for easy readability, while the **anti-surge damping system** minimizes pointer oscillation, delivering smoother, more stable readings.

This pressure gauge is also designed with **user convenience in mind**, featuring a **quick-connect fitting** for hassle-free installation and removal. Its **universal mounting flanges** allow for flexible integration into various piping systems, while the **non-adjustable, pre-calibrated scale** ensures consistent performance without the need for periodic recalibration. Whether used in **commercial refrigeration, industrial process control, or HVAC systems**, the Ashcroft 451259SD04LXCYD3200 delivers a perfect blend of precision, durability, and ease of use, making it a trusted choice for professionals who demand dependable instrumentation.

### **Pros and Cons of buying a Ashcroft 451259SD04LXCYD3200 Pressure Gauge (200-1/2 Dial)**

1. **High Quality and Durability** Ashcroft is a well-known brand in industrial instrumentation, known for producing reliable and long-lasting pressure gauges. This model is designed for harsh environments, making it suitable for industrial, commercial, and automotive applications.

2. **Wide Pressure Range (200 PSI)** The 200 PSI range is versatile for many applications, including HVAC systems, automotive brake systems, pneumatic tools, and light industrial processes. It provides accurate readings for moderate pressure demands.

3. **1/2 Dial Size** A 1/2-inch dial is compact yet readable, making it suitable for installations where space is limited. It is easier to mount in tight areas compared to larger gauges.

4. **Accurate and Precise Measurements** Ashcroft gauges are known for their precision, ensuring consistent and reliable pressure readings. This is crucial for safety and performance in critical systems.

5. **Corrosion-Resistant Construction** The gauge is likely made with stainless steel or other corrosion-resistant materials, making it durable in wet or corrosive environments.

6. **Easy Installation and Replacement** Standard NPT (National Pipe Thread) connections make it straightforward to install or replace without specialized tools.

7. **Brand Reputation** Ashcroft is a trusted name in the industry, often used in commercial and industrial settings, which can be reassuring for buyers looking for dependable equipment.

8. **Compatibility with Various Systems** Works well with air, water, oil, and other fluids (depending on the internal diaphragm or sealing material), making it adaptable for different applications.

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1. **Higher Upfront Cost** Compared to generic or lower-end pressure gauges, Ashcroft products are typically more expensive. This may be a drawback for budget-conscious buyers or small-scale applications.

2. **Potential Overkill for Low-Pressure Needs** If the application only requires very low or very high pressure ranges, a 200 PSI gauge may not be the most cost-effective choice. A specialized gauge with a narrower range might be more appropriate.

3. **Limited Customization** Unlike some high-end industrial gauges, this model may not offer extensive customization options (e.g., different scales, materials, or mounting styles) without purchasing additional accessories.

4. **Maintenance Requirements** Like all mechanical gauges, this one may require periodic calibration or replacement of the bourdon tube over time, adding long-term maintenance costs.

5. **Potential for Damage in Extreme Conditions** While durable, extreme temperatures, high vibrations, or improper handling can still damage the gauge, reducing its lifespan.

6. **Availability of Parts** If the gauge fails, finding exact replacement parts (e.g., bourdon tubes, seals) may be difficult if the model is discontinued or no longer in production.

7. **Not Ideal for High-Pressure Applications** For applications requiring pressures significantly higher than 200 PSI (e.g., hydraulic systems, heavy machinery), this gauge may not be sufficient and could pose safety risks if overloaded.

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The Ashcroft 451259SD04LXCYD3200 pressure gauge is a high-quality, reliable choice for applications requiring accurate pressure measurements in the 200 PSI range. Its durability, precision, and brand reputation make it a strong option for industrial, automotive, or HVAC use. However, its higher cost and potential over-specification for low-pressure needs may not make it the best fit for every scenario.

- You need a dependable, long-lasting gauge for moderate pressure applications (e.g., HVAC, automotive brakes, pneumatic tools).

- You prioritize brand reliability and precision over cost savings.

- The 1/2-inch size and 200 PSI range align with your specific requirements.

- Your budget is tight, and a lower-cost gauge with similar specifications is available.

- You require a narrower pressure range (e.g., 0-50 PSI or 0-500 PSI) that would make this gauge less efficient.

- You need customization options (e.g., different materials, scales, or mounting styles) that this model does not offer.

For most industrial or commercial users who value durability and accuracy, this Ashcroft gauge is a solid investment. However, always verify compatibility with your exact application before purchasing.

Details:

Light Industrial. 451259SD04LXCYD3200#. Electrical Outlet's. Electrical Boxes.

Receptacles. And Enclosures.

part #: 451259sd04lxcyd3200 price

• $110.99

specifications pressureswitchiz:

• brand: Ashcroft
• mpn: 451259sd04lxcyd3200
• country of origin: Br
• type: Pressure Vacuum Measuring Pressure Gauges
• weight: 3.5000
• length: 6.000
• width: 6.250
• features: Pressure Gauge, Nominal Dial Size 4 1/2 In, Accuracy /-0.5 Perce
• battery included: No
• upc: 888065400757

shipping pressureswitchiz:

• cost: $0.00
• transit: 4-4 Days
• type: Fixed
• class: Standard
• service: Standard

offer pressureswitchiz:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: February 16, 2026

payments pressureswitchiz:

• wallet: Paypal
• other
• credit card: Mastercard

returns pressureswitchiz:

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

general pressureswitchiz:

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

seller pressureswitchiz:

• # reviews: 1323231
• city: USA
• rating: 99.8%

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