Versatile for HVAC: Compatible with R134 R1234 R410 R32 refrigerants, perfect for AC HVAC freon charging, evacuation, diagnostic check and recovery work. Complete Freon Gauge Set: New model 4 way diagnostic gauge, 4 pieces extra long 5 FT R410 hoses, 2 pieces R134 quick connectors, 2 pieces 1234YF adapters, self-sealing can tap valve and accessory kits.
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