Suitable For: Approx. 150mm / 5.9in air conditioning pipe. Air Conditioner Exhaust Hose Coupler Universal Thread Design ABS Square to Round Portable Exhaust Duct Hose Adapter Rapid Heat Removal: This adapter tightly attaches the exhaust hose to your air conditioner exhaust, helping to quickly remove indoor heat.
Square to round exhaust duct hose connectors are ideal for any installation involving a square-to-round gap, particularly in applications such as air conditioner adapters and HVAC systems.
