R1234yf AC Diagnostic Manifold Gauge Set for Refrigerant Charging, 4 Way HVAC Gauges with Hoses for R1234yf R404a R134a

COMPLETE GAUGE SET: Orion Motor Tech's AC diagnostic manifold gauge set includes a 4 way gauge, 4 hoses, 2 R1234yf quick couplers, 2 R134a quick couplers, a 29° trap adapter, and a self sealing can tap; enjoy hassle-free setup and easy operation PRECISION GAUGES: This R1234yf gauge set features high and low pressure gauges with a durable oil-filled core that resists wear and shock, and a dry dial for improved winter performance. Calibration screws ensure accuracy within 1.6% COLOR-CODED HOSES: The color-coded PVC hoses of this HVAC gauge kit have 4 reinforced layers to work with pressure up to 800 psi (burst pressure: 4000 psi) WIDE APPLICATION: This air conditioning line repair tool works with R1234yf, R404a, and R134a refrigerants; ideal for HVAC maintenance, this R1234yf AC recharge kit allows you to measure pressure, evacuate and refill coolant ENJOY FOR YEARS: This gauge set is made with a durable aluminum body and features pure copper fittings for long-lasting use and effective