Ashcroft 94234 Pressure Gauge 0-5000 Psi 2.5 in Dial Npt

Product Description

The ASHCROFT 94234 is an analog industrial pressure gauge designed for accurate pressure monitoring in demanding trade and industrial applications. It features a 2.5-inch dial with a 0 to 5000 psi range, a 316 stainless steel Bourdon tube, and a stainless steel case constructed from 304 and 316 grade material. The polycarbonate lens provides impact and chemical resistance. Accuracy is rated at 1 percent of scale, which is the standard for industrial-grade gauges. This is a dry (non-liquid-filled) gauge with lower-mount NPT connection. HVAC technicians, plumbers, pipefitters, and industrial mechanics install this gauge in high-pressure systems requiring reliable analog readout.

The ASHCROFT 94234 is suited for high-pressure monitoring in industrial piping systems, HVAC equipment, hydraulic lines, and fluid handling applications. The lower-mount configuration positions the connection directly beneath the dial, making it appropriate for panel-mount or threaded-tee installations where a straight bottom entry is needed. The 0 to 5000 psi range accommodates high-pressure testing and system monitoring scenarios common in commercial and industrial environments. The dry construction makes it compatible with a wide range of media where fluid dampening is not required.

Key Features

• 0 to 5000 psi analog pressure range on a 2.5-inch dial
• 1 percent of scale accuracy meets industrial measurement standards
• 316 stainless steel Bourdon tube for corrosion resistance in aggressive media
• Stainless steel case in 304 and 316 grade for durable, corrosion-resistant housing
• Polycarbonate lens resists impact and chemical exposure
• Lower-mount NPT connection for straightforward inline or panel installation
• Certified to CRN, IP54, IP65/NEMA 4, PED, and RoHS standards

Compatibility

Designed as an OEM-style or replacement industrial pressure gauge for high-pressure piping, HVAC, hydraulic, and fluid system applications requiring a 2.5-inch lower-mount NPT analog gauge with a 0 to 5000 psi range.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified industrial mechanic. Depressurize and isolate the system completely before removing an existing gauge or installing this unit. Use appropriate thread sealant on the NPT connection and tighten to the fitting using a wrench on the gauge hex, not the case body. Follow applicable local codes and pressure system regulations when installing gauges in pressurized piping.