Weiss Instruments lf251-160-4b Stainless Steel Pressure Gauge

Product Description

The WEISS INSTRUMENTS lf251-160-4b is a stainless steel industrial pressure gauge built for demanding service environments. It is engineered to perform reliably where vibration, corrosion, and pulsating pressure conditions are present. The stainless steel case construction resists chemical attack and mechanical stress, making this gauge suitable for heavy industrial and process applications. Licensed trades professionals and facility maintenance technicians install this type of instrument to monitor system pressure on fluid or gas lines where standard gauges would fail prematurely.

This gauge is part of a series designed to cover a wide range of industrial pressure measurement requirements. It is appropriate for applications involving corrosive media, high-vibration machinery, or hydraulic and pneumatic systems with pressure pulsation. The liquid-filled and dry construction options within this product family allow selection based on the severity of the operating environment. Typical installations include industrial process piping, compressor outlets, pump discharge lines, and similar service points where a durable, accurate pressure reading is essential.

Key Features

• Stainless steel case construction resists corrosion and mechanical damage
• Suitable for vibration, pulsation, and corrosive service conditions
• Industrial-grade build intended for severe application environments
• Available in a range of case patterns and construction materials within the series

Compatibility

Designed as an OEM-style replacement or direct-install industrial pressure gauge for process piping, hydraulic, and pneumatic systems requiring stainless steel construction in corrosive or high-vibration service.

Installation Notes

Installation should be performed by a qualified instrumentation technician or licensed professional familiar with the applicable system pressure ratings and relevant codes. Always depressurize and isolate the line before removing or installing any pressure gauge. Use appropriate thread sealant compatible with the process media, and avoid over-tightening the gauge connection to prevent damage to the threaded port or gauge body.

Technical Specifications

• Case Material: Stainless Steel
• Component Type: Industrial Pressure Gauge

Standard Information

• Brand: WEISS INSTRUMENTS
• Manufacturer Part Number: lf251-160-4b