USG P656LG -0-100 PSI - GLY LIQUID FILLED GAUGE 100 PSI 1 2" FITTING N #214148

Description:

The USG P656LG Liquid Filled Pressure Gauge is used in hydraulic and industrial fluid systems to provide accurate visual monitoring of operating pressures up to 100 PSI in environments exposed to vibration and pulsation. Commonly installed in pumps, compressors, fluid power equipment, and process systems where glycerin-filled pressure indication improves readability and extends gauge service life. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit projects, and preventive maintenance to ensure dependable pressure measurement in demanding operating conditions.

Applications:

The USG P656LG Liquid Filled Pressure Gauge is commonly used in hydraulic systems, manufacturing facilities, industrial processing operations, and utility equipment requiring vibration-resistant pressure indication. This liquid filled pressure gauge supports pumps and fluid handling systems where stable pressure monitoring is essential for efficient operation.

Technical Specifications:

• Brand: USG
• Part Number: P656LG
• Product Type: Liquid Filled Pressure Gauge
• Pressure Range: 0-100 PSI
• Fill Type: Glycerin filled
• Connection Size: 1/2 in. fitting
• Display Type: Analog dial indication
• Measurement Unit: Pounds per Square Inch (PSI)
• Function: Pressure monitoring and visual indication
• Application: Hydraulic and industrial fluid systems
• Feature: Enhanced resistance to vibration and pulsation
• Installation: Threaded process connection for direct mounting applications
• Additional Marking: N #214148

Common Replacements:

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