Weiss Instrument LF251-160-4L Pressure Gauge

Description:

The Weiss Instrument LF251-160-4L Liquid Filled Pressure Gauge is an industrial pressure monitoring instrument used in hydraulic, pneumatic, and fluid process control systems. Commonly installed in compressors, pumps, refrigeration systems, manufacturing equipment, and industrial piping applications requiring vibration-resistant pressure indication. Maintenance technicians, plant operators, and industrial system integrators use this gauge for process monitoring, equipment replacement, and industrial maintenance applications.

Applications:

The Weiss LF251-160-4L liquid filled pressure gauge is commonly used in industrial and commercial environments requiring stable and accurate pressure measurement under vibration, corrosion, and pulsating operating conditions. It is frequently installed in hydraulic systems, air compressors, refrigeration equipment, process piping assemblies, HVAC systems, agricultural equipment, pumps, and manufacturing process lines where liquid-filled construction improves readability and extends operational life in demanding applications.

Technical Specifications:

• Manufacturer Part Number (MPN): LF251-160-4L
• Brand: Weiss Instruments
• Product Type: Liquid Filled Pressure Gauge
• Dial Size: 2-1/2 Inch
• Pressure Range: 0–160 PSI
• Connection Size: 1/4 Inch NPT
• Connection Type: Bottom Mount
• Gauge Fill Type: Glycerine Liquid Filled
• Case Material: Type 304 Stainless Steel
• Ring Material: Polished Stainless Steel Crimped Ring
• Accuracy: ±1.6% Full Span
• Window Material: Clear Acrylic
• Measurement Type: Analog Pressure Indication
• Application: Hydraulic and Pneumatic Pressure Monitoring
• Intended Use: Industrial Process Systems
• Installation Environment: Industrial and Commercial Facilities
• Measurement Medium: Air, Water, Hydraulic Fluids, Non-Corrosive Media
• Usage Areas: Compressors, Pumps, HVAC, Refrigeration Systems
• OEM Manufacturer: Weiss Instruments

Common Replacements:

• WIKA Liquid Filled Pressure Gauge
• Ashcroft Stainless Steel Gauge
• Winters Liquid Filled Gauge