3-Way AC Diagnostic Manifold Gauge Kit Fits R134A, R22, R12, R502 Refrigerant, AC Gauge Kit with 5 Feet Hoses, Connectors, Can Faucet for Car Air Conditioning System Vehicle Air Conditioning Maintenance

Compatible with 4 types of refrigerants: Our professional three-way manifold gauge is compatible with R134A, R12, R22 and R502 refrigerants. The AC gauge set is suitable for automotive HVAC, household air conditioning and refrigerator maintenance. You can easily enjoy the DIY process at home.
3PCS Reinforced Hoses: Our ultra-long 5-foot freon hoses come in a set of three and are made of PVC with four reinforced layers. They can withstand pressures up to 600 psi, with a burst pressure of 3000 psi. In addition, the hose interface is equipped with anti-slip seals that prevent them from coming loose during operation, significantly reducing the risk of leaks and spills.
Accurate and precise gauges: This gauge combines a dry and liquid-filled design with a dry dial to improve winter performance. Calibration screws ensure ±1.6% accuracy, and Fahrenheit temperature units make it easy to read. Plus, the sight glass design allows you to see the liquid refrigerant during charging.
Rugged Construction for Durability: This heavy-duty AC meter is made of solid brass, aluminum, PVC and plastic, ensuring strength, longevity and sealing. The tools have been designed and tested for durability.