It is a genuine item that is supplied by the original equipment manufacturer for use with air compressors. This high-quality part provides an identical replacement for a missing or a faulty quick connect hose coupler that was installed on a new unit. It is the connector body that the house would connect to. Keep in mind this high-quality ...Read morecomponent is made of durable metal and is sold individually. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this part.