4pcs Adapter Kit Pressure Quick Connect Fittings for Air Conditioning

Retrofit fitting adapter kit: facilitates quick and efficient installation, making it a time saving for air conditioning retrofits, fitting adapter; Conversion adapter: crafted from aluminum alloy materials, this adapter set promises exceptional durability and reliable performance, ensuring long-term use, retrofit fitting adapter; Retrofit fitting: designed for ease of use, this adapter is suitable for both professional technicians and DIY enthusiasts, adapter kit; Conversion kit: its user-friendly design both installation and usage, making it accessible and convenient for users, retrofit conversion; retrofit: adaptable to, r22, and r502 systems, converting to with these high and low pressure connectors, retrofit fitting

What's in the box
4 x Audio & Video Cable Adapters & Couplers