Ashcroft 1279SS Duragauge Pressure Gauge 0-300 PSI

Ashcroft 1279SS Duragauge Pressure Gauge delivers precise process monitoring with a 4.5-inch dial and a 0–300 psi range, designed for safe, reliable operation in demanding environments. It features a solid-front case for safety, a Teflon-coated, 400 stainless steel movement, and 316L stainless steel wetted parts (NSF-61 compliant), making it suitable for many process fluids and gases. The gauge carries ±0.5% of span accuracy (ASME B40.100, Grade 2A) and offers flexible connection options including 1/4 NPT, 1/2 NPT, or 9/16-18 UNF, with lower or back process connection locations. The 1279 Duragauge family is commonly used in process industries such as refineries, chemical and petrochemical plants, offshore oil and gas, natural gas transmission, LNG, and water treatment, and it can be configured with optional features like dampening, PLUS! Performance, and various mounting schemes. The “SS” designation indicates stainless-steel wetted parts, and many configurations can be finished with a polished stainless exterior (optional) or standardized in a phenolic case depending on the specific build, all while maintaining a compact 5.81 in overall diameter and a 3.36 in depth profile for easy panel or surface installation.