

The Half Union Flare to Male Pipe Thread (Part Number: U1-4C) is designed to provide a secure connection. Size of 1/4" SAE x 3/8" MPT, it is compatible with copper, brass, aluminum, steel, and plastic tubes. Ensure a seamless installation that can be done quickly with common tools. We know appliances inside and out and will help you find the right part with expert, honest advice.