Ashcroft 83156XLL Pressure Gauge 0-10000 Psi 3.5 in Dial

Product Description

The ASHCROFT 83156XLL is an industrial-grade analog pressure gauge designed for high-pressure measurement in demanding service environments. It features a 3.5-inch dial with a 0 to 10000 psi range and delivers 1% of scale accuracy. The gauge uses a 316 stainless steel Bourdon tube and stainless steel wetted parts throughout, making it suitable for corrosive media and harsh conditions. The 304/316 stainless steel case with a polycarbonate lens provides durable protection. It is not liquid-filled and mounts from the lower port via a 1/4-inch MNPT connection. Licensed HVAC technicians, instrumentation techs, and industrial service professionals install this gauge in process and mechanical systems.

This gauge is used in industrial and commercial applications where high-pressure monitoring is required and corrosion resistance is critical. Typical installations include hydraulic systems, compressed gas lines, chemical processing equipment, and high-pressure fluid circuits. The lower-mount MNPT configuration suits panel-mount and direct-pipe installations where a front-facing dial readout is needed. Its no-fill design simplifies handling and maintenance in the field.

Key Features

• 0 to 10000 psi measurement range with 1% of scale accuracy
• 316 stainless steel Bourdon tube for corrosion resistance in aggressive media
• Stainless steel wetted parts throughout — 304/316 stainless steel case
• 3.5-inch analog dial for easy reading at distance
• Lower-mount 1/4-inch MNPT connection for direct pipe or manifold installation
• Polycarbonate lens; no liquid fill required
• Certified to CRN, IP54, IP65/NEMA 4, PED, and RoHS standards

Compatibility

Designed as an OEM-style replacement or new-installation gauge for industrial pressure monitoring applications requiring a 1/4-inch MNPT lower-mount connection and a 3.5-inch dial in the 0 to 10000 psi range.

Installation Notes

Installation is performed by licensed instrumentation technicians or qualified mechanical tradespeople. Depressurize and isolate the system completely before removing or installing any pressure gauge. Apply appropriate thread sealant to the MNPT connection per manufacturer guidelines and applicable piping codes. Do not over-torque the threaded connection, as this can damage the gauge socket or process fitting.