Two 1/2″ MNPT x 1/4″ FNPT Solid Brass Bushings Reducer Fitting Reducing Adapter
Two 1/2″ MNPT x 1/4″ FNPT Solid Brass Pipe Thread Reducers. Used With: Brass, Bronze, Copper, Steel, Aluminum, and Iron Pipe. Prevost 3 Way Air Hose Splitter Coupler Manifold Block Kit 1/4″ NPT w/ Couplers.