Dual Gauge Valve for HVAC/Refrigeration

● Simultaneous HP/LP Monitoring: Accurately measure bidirectional pressures (up to 600 PSI / 42 kg/cm²) via dual 1/4″ SAE ports, enabling real-time analysis of system performance.

● Advanced Diagnostics: Detect faults such as refrigerant leaks, blockages, or undercharge conditions by analyzing pressure differentials.

● Multifunctional Design: Replace traditional gauges with a single tool capable of vacuum testing, refrigerant selection, pressure checks, and system purging.

● Digital Precision (Optional): Select models feature dual-scale displays (PSI/kg/cm²) with °C temperature readouts, eliminating parallax errors and outdated analog scales.

Crafted from corrosion-resistant brass and high-strength polymers, this valve withstands harsh conditions in commercial refrigeration or automotive applications. Its precision-grade internal sensors ensure long-term accuracy, while a 3000 PSI burst pressure rating guarantees reliability under extreme loads.

● Materials: Brass body, polymer components

● Ports: 1/4″ SAE male fittings (HP/LP)

● Pressure Range: 0–600 PSI (42 kg/cm²) working pressure

● Compatibility: Compatible with common refrigerants and HVAC/R systems

● Enhanced Efficiency: Consolidate multiple tools into one device, minimizing downtime during complex tasks.

● Error-Free Readings: Digital models provide instant, clear data to prevent misdiagnosis from worn analog gauges.

● Durability: Engineered for longevity with oxidation-resistant metals and sealed sensor compartments.

● HVAC technicians performing maintenance or repairs

● Automotive AC servicing

● Industrial refrigeration system diagnostics

● Commercial cooling unit installations

Maximize productivity and accuracy in pressure-sensitive applications with this industry-leading Dual Gauge Valve. Whether troubleshooting a blockage or charging a refrigerant line, its versatile design and rugged build ensure consistent results.

Order today to experience faster, smarter HVAC system management!