Ashcroft 1009S Pressure Gauge

Ashcroft 1009S is a 4-1/2" dial stainless-steel case pressure gauge in the 1009 series, delivering a 0–600 psi pressure range with a bottom-mounted 1/4" NPT male process connection. The gauge uses stainless-steel wetted parts and a glass lens for durability in industrial environments, and it carries ASME B40.100 Grade 1A accuracy (±1% of span). The 1009 family is offered in multiple dial sizes (2.5", 3.0", 4.5", and 6.0"), with a rugged stainless steel construction suited to process-control and hydraulic applications; this 4.5" variant is commonly listed with a dry configuration and an operating temperature range from -20 to 250°F (-29 to 121°C). Its overall dimensions are about 5.09" long and 2.06" deep, and it is widely available from Ashcroft and distributors such as Grainger and Zoro.