Ashcroft 1379 Duragauge Process Pressure Gauge
The Ashcroft 1379 Duragauge Pressure Gauge delivers exceptional performance and reliability for demanding industrial applications. Available in 4½”, 6″, and 8½” dial sizes, this professional-grade pressure gauge offers an accuracy of ±0.5% of span (ASME B40.100, Grade 2A) and pressure ranges from vacuum up to 100,000 psi.
The rugged aluminum case pairs a solid front with a pressure relief back, Bourdon tubes come in 316L stainless steel, K-Monel® 500, and Inconel®, and process connections come in ¼ NPT, ½ NPT, and 9⁄16-18 UNF-2B sizes. Weather protection options include liquid-filled cases (IP66/NEMA 4X) and hermetically sealed versions.
The Ashcroft 1379 is engineered for demanding environments like refineries, chemical plants, offshore oil rigs, and water treatment facilities, operating reliably from -40°F to 250°F depending on configuration.
With CE/UKCA and CRN approvals, the Ashcroft 1379 Duragauge sets the standard for industrial pressure measurement in critical applications. Its combination of accuracy, durability, and versatile options makes it the preferred choice for professional pressure monitoring.
Features
- Wide selection of Bourdon tube materials, pressure connections and pressure ranges
- Solid-front case design for safety
- Teflon®-coated, 400 stainless steel movement
- PLUS!™ Performance (option)
Applications
- Process Market
- Refineries
- Chemical and Petrochemical Plants
- Offshore Oil and Gas
- Natural Gas Transmission and LNG
- Water and Wastewater
- Power Generation
- Mining and Metals
- Industrial Market
- Turbines & Compressors
- Cryogenics
- Waterjets and Waterblasters
CRN
CE
UKCA