About This

• Complete A2L Manifold Gauge Set: Upgrade 42036 manifold gauge set includes a 2 valve A2L manifold with 3-1/8" (80mm) anti vibration hvac gauges, three 60" color coded PLUS II hoses (Y/R/B), 1/4" fittings, R1234yf self sealing can tap, 2 adjustable quick couplers, and 6 dust plugs. Designed for R32, R454B, R410A, and R1234yf systems for accurate charging and recovery
• Built Tough for Harsh Jobs: This refrigerant gauges set features a forged brass valve body with double O ring piston and nylon valve seats that resists corrosion and extends service life. The steel shell protects internal parts, while the clear polycarbonate lens resists scratches
• Precise Pressure Readings – Color coded high and low scales give you clear, quick readings. The anti vibration needle delivers ±1% Class 1 accuracy even on running compressors. These hvac manifold gauge set gauges feature psi/F units for easy use in all conditions
• Pressure Protection – Full port valve design maximizes refrigerant flow for faster evacuation and recovery. Rated for 800 psi working and 4,000 psi burst, this manifold gauge set hvac refrigerant tool operates from -20°F to 180°F (-28.8°C to 82.2°C). Reliable for A2L systems
• Simple, Safe and Leak Proof – Integrated hoses and compact ball valves let you shut off flow before disconnecting, eliminating waste. Faster setup means more jobs per day with your hvac gauge set. Always wear safety glasses and gloves when handling refrigerant