Eriez'' new, economical ProGradeR Model L Ferrous Trap is designed to effectively remove ferrous contaminants in operations where conditions are not too severe. It is built for 2-inch (51 mm) pipelines; standard reducers can be used to adapt it to lines as small as 1/2-inch (13 mm). The ProGrade Model L Ferrous Trap features non-sanitary cast bronze construction. It is capable of withstanding pressures up to 150 psi. Model L Ferrous Traps are offered in two degrees of magnetic strength, Rare Earth or Ceramic. Ceramic powered separators are designed to remove small ferrous contaminants such as steel chips, hex nuts and washers.