Lichamp AC R1234YF R134A Gauge Set, Automotive Manifold Gauge Compatible with R1234YF and R134A Refrigerants, Works on Car Freon Charging and Evacuation

Versatile for HVAC: Compatible with R134A, R1234YF refrigerants, perfect for AC HVAC freon charging, evacuation, diagnostic check and recovery work Complete Freon Gauge Set: New model 3 way diagnostic gauge, 3 pieces extra long 5 FT R410 hoses, 2 pieces R134 quick connectors, 2 pieces 1234YF adapters, self-sealing can tap valve and accessory kits Glow-in-Dark Dials: High-contrast black dials feature glow-in-dark markings for accurate readings in low-light conditions, pressure range: 0-350 PSI (blue gauge), 0-500 PSI (red gauge) Durable Hoses: Reinforced hoses (600 psi working/3000 psi burst) with green O-rings prevent leaks during high-pressure tasks Easy to Operate: Easy to assembly and operate design for an efficiently ac charging work, include step by step manual to help renew your ac cooling system safety and potency