- CERTIFIFIED – Certified A/C Pro Automotive Air Conditioning R-134a Manifold Gauge & Hose Set is used to check both low and high side pressures while adding refrigerant.
- PROFESSIONAL GRADE – This professional grade kit features SAE approved 72 inch hoses (blue low-side, red high-side), and 60 inch yellow charging hose.
- CAN BE RECALIBRATED – The manifold has low and high pressure gauges that can be recalibrated.
- GUAGE & HOSE SET – Professional R-134a manifold gauge and hose set also comes in a blow molded plastic case.
- BUILT IN FEATURES – High and low pressure quick couplers with shutoff valves