air conditioning part fixing puncture adapter not requires additional tools for fast installation, saving time during repair Ideal for professional technicians and enthusiasts who frequently service refrigeration equipment Ensuring excellent sealing to refrigerant leaks and extend equipment life Solves issues of poor sealing, suitable for both residential and commercial air conditioning This manual tool fits multiple refrigerant pipe sizes without extra adapters, improving efficiency Perfect for technicians handling multi brand air conditioning repairs, streamlining workflow Suitablel for long term use in humid environments Addresses common wear issues, catering to both home users and professional Compact design makes it easy to carry for outdoor jobs or tight spaces Ensures quick response for repair workers needing solution in various environments, Manufacturer: TFAOYS