Podoy 5 inch Portable A C AC Air Conditioner Exhaust Hose Coupler_ Tube Coupling Extender with Clockwise Thread

It is made of durable and high strength plastic and not fire resistant! This was designed for use with portable air conditioner exhaust and not for high-temperature usage. Used to extend portable air conditioner exhaust hose,Solid connector and easy to install, connect the two hoses solidly ,and there was no exhaust leaking, even without duct tape. The inner diameter does not take the thread into consideration and is the maximum diameter of a compatible tube. Using this portable air conditioner connector to extend the exhaust duct no longer needs to distinguish between left-handed and right-handed. Left-handed and right-handed can be used. One left-handed and one right-handed can also be connected.