Back Home / Pipe & Tube Fittings / Brass Fittings / BRASS PIPE HEX REDUCER COUPLING 1/2″ X 3/8″ BRASS PIPE HEX REDUCER COUPLING 1/2″ X 3/8″ SKU: X3300X8X6 Categories: Brass Fittings, Pipe & Tube Fittings Pipe brass fitting The most common form of brass fittings. They are used with brass, bronze, and iron pipe. Applications include grease, fuels, LP and natural gas, refrigeration, instrumentation and hydraulic systems. There are no nuts or sleeves used. The fitting has threads referred to as National Pipe Threads (NPT). Reducer coupling (female pipe x female pipe) Size 1/2″- 3/8″ reducer Case Quantity: 5 Log In For Pricing