Ashcroft 83193 Pressure Gauge 0-600 Psi 3.5 in Dial Npt

Product Description

The ASHCROFT 83193 is an industrial analog pressure gauge designed for accurate pressure monitoring in demanding service environments. The gauge features a 3.5-inch dial calibrated from 0 to 600 psi, with an accuracy rating of 1 percent of full scale. The Bourdon tube is constructed from 316 stainless steel for corrosion resistance, and the case is 304/316 stainless steel for durability in wet or chemically aggressive locations. The lens is polycarbonate for impact resistance. Connection is via a 0.25-inch NPT center back mount fitting. Licensed HVAC technicians, plumbers, and industrial maintenance professionals install this gauge as part of pressure monitoring systems on piping, equipment, and process lines.

The ASHCROFT 83193 is suited for industrial and commercial applications where a reliable, non-liquid-filled pressure gauge is required. Center back mount configuration allows flush or panel mounting on equipment, piping manifolds, or skid-mounted systems. Its stainless steel construction makes it appropriate for use in corrosive environments, outdoor installations, and applications where moisture ingress is a concern. The gauge is not liquid filled, making it well suited for static pressure readings in clean gas or liquid service lines.

Key Features

• 0 to 600 psi pressure range with analog dial readout
• 1 percent of full-scale accuracy
• 316 stainless steel Bourdon tube for corrosion resistance
• 304/316 stainless steel case construction
• Polycarbonate lens for impact and moisture resistance
• 0.25-inch NPT center back mount connection
• Rated to IP54 and IP65/NEMA 4 ingress protection standards

Compatibility

Designed as an OEM-style and aftermarket replacement industrial pressure gauge for use on commercial and industrial piping systems requiring a 0.25-inch NPT center back mount connection and a 0 to 600 psi range.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified industrial maintenance technician. Shut off and depressurize the system completely before removing or installing any pressure gauge. Use appropriate thread sealant rated for the service fluid on the NPT fitting. Do not over-tighten the threaded connection, as this can damage the gauge body or fitting.