ASHCROFT 45-1279AS-04L-30IMV Duragauge Hg Gauge 4.5 VAC-100 1/2

( Brand: Ashcroft ), ( Manufacturer Part Number: 45-1279AS-04L-30IMV ), ( Part Type: Gauge )

Review ASHCROFT 100# 4.5 Inch Duragauge 30 Hg Psi Gauge 1/2

Ashcroft 45-1279AS-04L-30IMV 4.5 Duragauge - High-Performance 1/2 Inch Vacuum Gauge with 30psi and 100psi Ranges

The Ashcroft 45-1279AS-04L-30IMV 4.5 Duragauge is a testament to precision, durability, and reliability in vacuum measurement. This high-quality vacuum gauge is designed to withstand the rigors of industrial applications, offering unparalleled performance and long-term accuracy.

With a 4.5 Duragauge dial, this gauge offers a large, easy-to-read scale, ensuring that you can quickly and accurately measure vacuum levels in your system. The gauge is rated for a maximum working pressure of 30psi (2.07 bar), making it suitable for a wide range of low-pressure applications. Additionally, it features a secondary 100psi (6.89 bar) scale, providing an extra level of versatility.

The Ashcroft 45-1279AS-04L-30IMV gauge is equipped with a 1/2 inch NPT connection, ensuring compatibility with a variety of vacuum system components. The gauge is constructed from high-quality materials, including a heavy-duty, impact-resistant case, and a scratch-resistant, anti-glare dial. This ensures that the gauge can withstand the rigors of industrial use, while maintaining its appearance and functionality.

The Ashcroft 45-1279AS-04L-30IMV 4.5 Duragauge is a vital tool for any industrial technician or engineer, offering the precision, durability, and versatility needed to accurately measure and monitor vacuum levels in a wide range of applications. Whether you're working in a laboratory, manufacturing facility, or other industrial setting, this gauge is an essential addition to your toolkit. Upgrade your vacuum measurement capabilities with the Ashcroft 45-1279AS-04L-30IMV 4.5 Duragauge, and experience the difference that precision and durability can make.

The Ashcroft 45-1279AS-04L-30IMV 4.5 Duragauge Pressure Gauge with a vacuum range of -100 gage and a connection size of 1/2 inch is a high-quality pressure gauge designed for industrial applications. Here are its pros and cons:

1. High-quality construction: Ashcroft is known for its durable and rugged pressure gauges, designed to withstand harsh industrial conditions. This model is no exception, with its brass case and stainless steel components.

2. Wide vacuum range: The gauge can measure pressures as low as -100 inches of mercury, making it suitable for applications requiring extreme vacuum levels.

3. High accuracy: The gauge is calibrated to meet ASME B40.1 standards, ensuring high accuracy in pressure measurements.

4. Large dial: The large dial makes it easy to read the pressure measurements, even from a distance.

5. Immersion-proof: The gauge can be submerged in liquids up to 30 feet deep, making it suitable for various industrial applications.

1. Price: As a high-quality industrial gauge, the Ashcroft 45-1279AS-04L-30IMV is more expensive than some other pressure gauges on the market.

2. Complexity: The gauge has several features, such as a vacuum range and immersion-proof capabilities, which may make it more complex to use for those unfamiliar with industrial pressure gauges.

3. Limited pressure range: While the gauge has a wide vacuum range, its pressure range is limited to 4.5 Duragauge, which may not be suitable for applications requiring higher pressure measurements.

In conclusion, the Ashcroft 45-1279AS-04L-30IMV is a high-quality pressure gauge suitable for industrial applications requiring extreme vacuum levels and immersion-proof capabilities. However, its high price and limited pressure range may make it less suitable for those with a smaller budget or less demanding applications. If you require a high-accuracy pressure gauge with a wide vacuum range and immersion-proof capabilities, this gauge is a good choice. If you have a smaller budget or only require a gauge with a limited pressure range, you may want to consider other options.

Details:

Condition: New. Model: 45-1279AS-04L-30IMV 100#. Hg VAC-100 PSI Gauge 1/2, 45-1279AS-04L-30IMV 100# Brand: Ashcroft. ITEM TITLE: Ashcroft 4.5 Duragauge 30in.

Lot# DQ141 3.15.A.

part #: 451279as04l30imv prices

• $55.00-$109.30

specifications pressureswitchiz:

• brand: Ashcroft
• mpn: 45-1279as-04l-30imv
• part type: Gauge

general pressureswitchiz:

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

seller pressureswitchiz:

• # reviews: 13955
• rating: 99.8%
• city: Glassboro, New Jersey

payments pressureswitchiz:

• wallet: Google-pay
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• other

offer pressureswitchiz:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: November 18, 2025
• sold: 0
• quantity: 1

returns pressureswitchiz:

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

shipping pressureswitchiz:

• class: Expedited, Standard, One-day
• service: USPS Priority Mail, UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• cost: $26.65
• type: Calculated
• carrier: USPS, UPS
• transit: 3-8 Days

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