Description
BE 85.305.001 | 5,000 PSI Pressure Gauge Kit with 3/8″ Quick Connect
BE 85.305.001 is a vital diagnostic accessory designed to provide instant and accurate pressure readings for any high-pressure system. The kit features a large, 2.5-inch glycerin-filled gauge mounted onto a 3/8″ quick-connect manifold. This “inline” design allows you to snap the gauge directly onto the pump outlet and then attach your hose to the gauge’s outlet, giving you a live reading of the pump’s performance. The glycerin filling stabilizes the needle against engine vibration and pressure pulsations, ensuring a steady, readable measurement and extending the life of the internal mechanism.
Features
Glycerin-Filled Dial
- The liquid filling dampens vibration and prevents “needle bounce,” making it much easier to read while the engine is running.
Inline Diagnostic Tool
- Installs in seconds between the pump and the hose—no tools required.
5,000 PSI Capability
- Rated for high-performance gas-powered machines; ideal for checking if your unloader valve is set correctly.
Corrosion-Resistant Housing
- Features a rugged stainless steel or plated case with a brass internal movement for long-term reliability.
Universal 3/8″ QC Fittings
- Fits nearly all professional-grade pressure washer brands that use standard 3/8″ quick-disconnects.






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