Upgrade or replace your portable air conditioner connection with this Universal 150mm Air Conditioner Exhaust Hose Coupler. Universal 150mm Air Conditioner Exhaust Hose Coupler Adapter – Square to Round ABS Connector.
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.
