2PCS Superior Efficiency R134a Refrigerant Adapter and Hose Fittings, Automotive A/C High/Low Pressure Couplers for Maintenance and Refill workwarehouse you can protect your fresh

you can protect your fresh water supply from possible backflow

Compatible with Select Apple Devices for Simultaneous Wireless Charging of iPhones

Trust in Fleetguard for superior filtration

With IP32 waterproof rating

And you will hear voice guidance in the following situations: power on

2PCS Superior Efficiency R134a Refrigerant Adapter and Hose Fittings, Automotive A/C High/Low Pressure Couplers for Maintenance and Refill workwarehouse you can protect your fresh2PCS Superior Efficiency R134a Refrigerant Adapter and Hose Fittings, Automotive A C High Low Pressure Couplers for Maintenance and Refill Product Features High Recovery Efficiency: R134a adapter advanced technology to realize ultra high recovery efficiency,suitable for standard and dual power vehicles, r134a adapter fittings made of fine aluminum to extend the product life Quick connector tool: R134a refrigerant equipped with high and low pressure