Dixon Powhatan Factory Set True Pressure Reducing Brass Valves

True combination shut-off and pressure reducing valves. 1-1/2″ size reduces inlet pressure of 300 PSI or less to working pressures of 10 through 175 PSI. 2-1/2″ size reduces inlet pressures of 400 PSI or less to desired working pressures from 20 through 175 PSI under discharge or static conditions.