AURELIO TECH UPGRATED Version 4 Way A/C Manifold Gauge Set Fits R134A R410A R404A R22 Refrigerants with 5FT Hose, 3 Acme Tank Adapters, Adjustable Couplers and Can Tap
- 2020 UPGRATE VERSION: 1) Can tap with back-flow preventer. 2) 100% brass and aluminum valve gauge body, knobs are made of brass instead of plastic..
- Tester Freon gas Service Diagnostic AC Gauges.
- R134A R410A R404A R22 Manifold Gauge Set A/C..
- Fahrenheit degree unit with easy to read instrument panel..
- red for high pressure, blue for low pressure, yellow for refrigerant bottle with ACEM 1/4".
- 1x adjustable can tap (piercing-style)(1/4" male).