Wellrun 150mm Air Conditioner Exhaust Hose Connector,Universal Portable AC Adapter with Tight Seal,Thread Coupling for Vent Extension,Air Conditioning Duct Connector

Tight Sealing Effect : The threaded coupling provides a secure and snug fit to your AC unit and vent hose, prevents hot air leakage, stops insects and external debris from entering, improves cooling or heating efficiency, reduces power consumption for better energy savings. Simple Tool-Free Installation : No duct tape or special tools required, just screw the adapter onto your existing exhaust hose and air conditioner, screw on and screw off design makes extension or replacement quick and effortless, perfect for DIY users. Durable ABS Plastic Construction : Made from high-quality ABS plastic with good heat resistance and hardness, the material stays solid and reliable under long-term hot air flow, resists wear and deformation, provides lasting support for your AC exhaust system. Practical Extension Accessory : Ideal for extending your air conditioner exhaust hose through a wall or window, solves the problem of a hose that is too short, suitable for portable AC units in bedrooms, living rooms, home offices, a thoughtful replacement for worn or cracked connectors. Universal 150mm Thread Design : This exhaust hose connector fits most portable air conditioners with a 150mm diameter, featuring both clockwise and counterclockwise threads for left or right-handed use, eliminates the need to distinguish rotation direction, works with Delonghi, LG, and other common brands.