A complete set of leak detection and sealing tools for car air conditioning. It is compatible with various types of vehicle pipes and can be used for pressure testing to achieve airtightness and accurately locate refrigerant leaks. The accessories are stored in an anti-drop toolbox. The sealing gasket has strong airtightness. It is specifically used for leak detection, sealing and repair of vehicle air conditioning systems in auto repair shops. The operation is convenient and efficient.

The entire set of accessories is neatly organized and stored in a thick hard tool box. The box is made by a single-piece injection molding process, which is shock-resistant and pressure-resistant. It won't crack even when bumped or squeezed. The interior is precisely grooved and positioned to accommodate each part. Each component has its own dedicated slot for placement, so it won't fall or shake during transportation. The access is clear and straightforward, making the storage and organization quick and convenient. It can be easily carried in the vehicle for on-site repair, without any stress.This complete set of tools is a specialized kit for automotive air conditioning system maintenance. It comes with a variety of specifications of plugs, sealing joints and compatible accessories, which are suitable for the majority of vehicle pipe interfaces. It can complete the air conditioning pipe pressure testing, airtightness test, leak detection and leak sealing operations. It can precisely identify the location of refrigerant leakage and effectively repair leaks. It can be used for maintenance in auto repair shops and for personal vehicle maintenance, providing efficient usage.
The kit includes a complete set of accessories such as multi-sized sealing plugs, conical sealing plugs, adapter fixed joints, and bidirectional compatible components, covering the high and low pressure pipe ports of various domestic cars, SUVs, and commercial vehicles. The high-quality sealing gaskets closely adhere to the inner wall of the pipe, and after inflation and pressure testing, the airtightness is excellent, without any leakage problems. The metal joints have been hardened for rust prevention and corrosion resistance, and the threads are not likely to slip even after repeated assembly and disassembly. The sealing performance is stable for a long time.
The operation is simple and convenient. Connect the corresponding plugs to both ends of the air conditioning pipe, connect the pressure testing equipment, and fill with gas. By observing the changes in the pressure value, you can determine whether there is leakage in the pipe and precisely locate the tiny leak points. This can solve the problem of unexpected consumption of refrigerant and poor cooling effect. You can also conduct segmented sealing detection of the pipe to narrow the troubleshooting scope and significantly reduce the repair time. Avoiding unnecessary disassembly of the pipe can also reduce unnecessary losses.
The material of the accessories combines toughness and hardness. The rubber sealing parts are resistant to refrigerant corrosion and can withstand high and low temperatures, suitable for the temperature difference environment in the vehicle engine compartment. It is widely applicable for daily air conditioning maintenance in auto repair shops, seasonal cooling maintenance, accident vehicle pipe repair, and leakage detection of old vehicles. With this complete set, there is no need to separately purchase scattered accessories. You can start the leak detection operation after opening the box. It is an indispensable professional hardware tool kit for automotive air conditioning maintenance.