Bathtub and Shower Valve Repair Kit, , Connection Size 1/2 in, NPT, For Use With Powers Products Only, For Use with Series e410 Valves, Material of Construction Brass, Bronze, Buna-N, Cast Iron, Celcon, Duralac, Monel, Noryl, Rubber, Stainless Steel, Steel, Synthane, Powers, Reversible Yes, Shower Connection Type 1/2 in NPT