Ashcroft 45-1010A-02B General Service Gauge

The Ashcroft 45-1010A-02B General Service Gauge is a 4‑1/2" dial general service pressure gauge from Ashcroft’s 1010 family, designed as an economical ASME B40.100 Grade 1A instrument with ±1.0% of span accuracy. It features an aluminum case with a solid-front design for safety, and Ashcroft notes an epoxy-coated option for superior corrosion resistance. The 1010 line offers a wide selection of Bourdon tube materials, pressure connections, and standard ranges, with dial sizes including 4‑1/2", 6", 8‑1/2", and 12" to fit diverse installations. Typical industrial applications span deionized water systems, refrigeration, hydraulics and pneumatics, making it suitable for general pressure measurement in process and OEM equipment.