Ped-Lock has specifically designed Manifold Valves according to the standards of the Refrigeration Industry. Our product line is growing through manufacturing excellent quality Manifold Valves that are more robust for harsh conditions. These valves facilitate the parallel installation of manifold valves. Because three way valves will not separate both pressures relief valves simultaneously, they are measured the only acceptable type of shut-off valve for use with refrigerant relief piping. Our manufactured valves are used in ice plant, cold storages, chilling plants, fisheries.