Part Number: 6197 Category: Pressure Washer Components → Pressure Gauges → System Monitoring & Diagnostic Tools Type: Stainless Steel Pressure Gauge 10,000 PSI 1/4" MPT Glycerin Filled The 6197 Stainless Steel Pressure Gauge is a heavy-duty, glycerin-filled pressure monitoring instrument designed for accurate measurement of high-pressure systems up to 10,000 PSI. Built with a durable stainless steel housing and a 1/4" MPT connection, this gauge is ideal for pressure washers, hydrostatic testing equipment, hydraulic systems, industrial fluid handling applications, and other high-pressure environments where precise pressure monitoring is critical. Key Features & Benefits Durable stainless steel construction Glycerin-filled for vibration resistance and stable readings Measures pressures from 0 to 10,000 PSI Large 2-1/2" face for easy visibility Corrosion-resistant housing for long service life Helps monitor high-pressure system performance Assists with troubleshooting and diagnostics Supports pressure regulation and equipment calibration Suitable for commercial and industrial applications OEM-quality performance and reliability Technical Specifications Manufacturer Part Number: 6197 Product Type: Pressure Gauge Housing Material: Stainless Steel Fill Type: Glycerin Filled Pressure Range: 0–10,000 PSI Connection Size: 1/4" MPT Thread Type: Male Pipe Thread (MPT) Dial Size: 2-1/2" Maximum Temperature: 140°F Application: Pressure Monitoring & System Diagnostics OEM Replacement: Yes Typical Applications High-pressure pressure washer systems Hydrostatic testing equipment Hydraulic systems Industrial fluid handling equipment Pump testing and diagnostics Pressure regulation systems Manufacturing equipment Commercial cleaning systems Performance Advantages Provides accurate pressure monitoring up to 10,000 PSI Glycerin fill reduces vibration and needle oscillation Helps identify pressure loss and system abnormalities Supports regulator and unloader calibration Corrosion-resistant stainless steel construction Improves preventative maintenance procedures Reliable performance in demanding environments Easy-to-read dial improves operator visibility Designed for long-term durability and accuracy Common Uses The 6197 Pressure Gauge is commonly used to: Monitor high-pressure system operation Verify pressure regulator settings Test hydraulic and fluid systems Diagnose pressure fluctuations and performance issues Monitor pump output and efficiency Assist with routine maintenance and troubleshooting Maintenance Recommendations Inspect the gauge regularly for leaks, corrosion, or physical damage. Verify gauge accuracy during routine maintenance intervals. Ensure the glycerin fill remains intact and free from contamination. Protect the gauge from excessive impacts or abuse. Replace gauges showing inaccurate readings or physical damage. Ensure the gauge pressure range matches the intended application.