3-Way AC Diagnostic Manifold Gauge Set Fits for R134A, R22, R12, R502 Refrigerant, AC Gauge Set with 152 cm Hoses, Couplers, Can Tap for Car A/C System Automotive Air Conditioning Maintenance

This professional three-way manifold gauge set is compatible with R134A, R12, R22, and R502 refrigerants, making it suitable for automotive HVAC, household air-conditioning, and refrigerator maintenance. The set includes three reinforced 5-foot hoses made of PVC with four layers, capable of withstanding up to 600 psi operating pressure and 3000 psi burst pressure. Anti-slip sealing gaskets prevent loosening and reduce leakage risk.

The gauges feature a dry and liquid-filled design with calibration screws ensuring 1.6% accuracy and easy-to-read Fahrenheit temperature units. A sight glass allows you to monitor refrigerant flow during filling. Built with solid brass, aluminum, PVC, and plastic components for durability and reliable sealing.

This complete set includes a 3-valve gauge, quick couplers, adapter, can tap, hoses, instruction manual, hook, gaskets, and fittings. Perfect for DIY refrigerant recovery and filling operations at home, providing everything needed for hassle-free HVAC maintenance and repairs.