Ashcroft 83255 Pressure Gauge 0-5000 Psi 3.5 in Dial Npt

Product Description

The ASHCROFT 83255 is an analog industrial pressure gauge designed for accurate pressure monitoring in demanding fluid and gas system applications. Built with a 304/316 stainless steel case and a 316 stainless steel Bourdon tube, this gauge delivers 1 percent of scale accuracy across a 0 to 5000 psi range. The 3.5 inch dial provides a clear, readable display, and the polycarbonate lens protects against impact and moisture. It mounts via a 1/4 inch NPT center back connection, making it straightforward to install inline or at a panel port. Licensed trades including plumbers, pipefitters, and industrial service technicians are the typical installers.

This gauge is suited for industrial process, hydraulic, and high-pressure fluid system applications where a reliable, non-liquid-filled analog gauge is required. Its stainless steel construction makes it appropriate for corrosive environments or washdown areas. The center back mount configuration fits panel-mount or manifold installations where front or bottom connections are not practical. The gauge carries certifications for CRN, IP54, IP65/NEMA 4, PED, and RoHS, making it eligible for use in a wide range of regulated industrial environments.

Key Features

• 0 to 5000 psi pressure range with 1 percent of scale accuracy
• 3.5 inch analog dial for clear readability at distance
• 316 stainless steel Bourdon tube resists corrosion in aggressive media
• 304/316 stainless steel case rated for washdown and harsh environments
• Polycarbonate lens provides impact and moisture resistance
• Certified to CRN, IP54, IP65/NEMA 4, PED, and RoHS standards

Compatibility

Designed as an OEM-style replacement or direct-install industrial pressure gauge for systems requiring a 1/4 inch NPT center back mount connection and a 0 to 5000 psi measurement range.

Installation Notes

Installation is typically performed by a licensed plumber, pipefitter, or industrial maintenance technician. Depressurize and isolate the system completely before removing an existing gauge or threading in this unit. Apply thread sealant appropriate for the system media to the NPT threads before installation. Follow applicable local codes and system manufacturer torque guidance for NPT fittings.