HVAC Gauges with Hoses, AC Manifold Gauge Set R134A R410A R404A R22 Refrigerant Gauges R448A is an HFO/HFC refrigerant

R448A is an HFO/HFC refrigerant blend commonly used in compatible low-temperature and medium-temperature commercial refrigeration systems

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Compatible R449A system service work

HVAC Gauges with Hoses, AC Manifold Gauge Set R134A R410A R404A R22 Refrigerant Gauges R448A is an HFO/HFC refrigerant1. Multifunctional AC HVAC Gauge Set, professional automotive air conditioning diagnostic manifold gauge set will compatible with R134A R410A R404A R22 refrigerants, perfect for AC HVAC freon charging, evacuation, diagnostic check and recovery work. 2. Convenient Four Valve Design, include 4 pieces extra long 5FT and high impact hose, colorful design for easy identification, red (blue) hose connect with high (low) pressure quick coupler and compressor