Ashcroft Gauges | Ashcroft 1279 Duragauge Pressure Gauge

Our Most Popular Pressure Gauge - the Ashcroft 1279 Duragauge

The Ashcroft^® 1279 Pressure Gauge is a high performance 4.5″ ASME style process pressure gauge with a comprehensive design for maximizing safety and reliability. Duragauge® Featurfs include a Solid Front Case and a 10 year pressure system warranty.

• 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)

Accuracy
±0.5% of span (ASME B40.100, Grade 2A)

Size
4 1/2"

Pressure Ranges
Vacuum, Compound, 15 to 30,000 psi

Process Connection Size
1⁄4 NPT Male, 1⁄2 NPT Male, 9⁄16-18 UNF-2B (high pressure connection)

Process Connection Location
Lower, Back

Case Style
Solid Front

Window
Acrylic, shatter proof glass, non-glare glass (OPT.)
Glass

Weather Protection
Case is not sealed and recommended for weather protected environment only
Liquid filled or field fillable: IP66 or NEMA 4X (S&P tube and socket), NEMA 4 (A&R tube and socket Hermetically sealed: IP66

Dampening
Liquid fill, throttle screw, PLUS!™ Performance

Mounting
Stem, surface, flush (STD.), pipe, remote (OPT.)

Movement
Rotary, adjustable

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