HVAC Manifold Gauge Set For R1234yf, R134a & R410a - Professional 3-Way AC Diagnostic Tool With Hoses & Adapters

HVAC techs and automotive mechanics, this professional 3-way manifold gauge set is exactly what you need for comprehensive AC system work. Compatible with multiple refrigerants including R1234yf, R134a, and R410a, this kit handles diagnostic checks, charging, evacuation, and recovery tasks across different systems. The extra-large, color-coded dials make reading pressures straightforward - the blue gauge handles 0-550 psi for low-side measurements while the red gauge goes up to 800 psi for high-side work. Fahrenheit temperature readings help you quickly assess system performance. The package includes everything you need: the 3-way diagnostic gauge itself, three 4-foot colored hoses (red, yellow, blue), quick couplers for both R134a and R1234yf systems, tank adapters, R410a swivel adapters with thimbles, various can taps including puncture and self-sealing types, a calibration screwdriver, valve core remover, and a convenient carrying case to keep everything organized. The heavy-duty construction uses brass and aluminum for all metal components, built to withstand professional use and accidental drops. The hoses are rated for 800 psi working pressure and 4000 psi burst pressure - serious capability for demanding applications. The sight glass design lets you visually confirm liquid refrigerant flow during charging operations. The 4-foot hose length gives you plenty of reach in tight engine bays or around HVAC units. The quick couplers connect securely to prevent refrigerant leaks during testing and servicing. This set works with cars, trucks, SUVs, and residential split systems - truly versatile for technicians working across different fields. The R410a adapters specifically convert the 5/16 inch charging ports found on mini-split systems to accept standard 1/4 inch gauge hoses. Quality rubber gaskets throughout the system ensure leak-free connections that hold up over time. Whether you're diagnosing AC problems, recharging systems after repairs, performing evacuations, or recovering refrigerant, this manifold set provides the accuracy and reliability professionals demand. The carrying case keeps your investment protected and organized between jobs. For the price, you're getting capabilities that typically cost much more in separate tools. From automotive shops to HVAC service vehicles, this gauge set delivers professional performance without the professional price tag. The comprehensive compatibility means you can service older R134a systems, modern R1234yf vehicles, and residential R410a units all with one quality tool set. Your AC service work just got more efficient and professional with this complete manifold gauge package.