The Eaton 20-piece brass pipe nipples and couplings kit provides 1/2-inch NPT connections for assembling 1/2" piping runs. It includes brass pipe nipples with 1/2" NPT male threads and 1/2-14 x 1/2-14 NPT couplers to join sections of 1/2" pipe. Manufactured by Eaton, this kit consolidates brass fittings in a single package for projects requiring reliable 1/2" NPT fittings.
