Eriez® Offers Cost-Effective, Powerful ProGrade® Rare Earth Sight Glass Magnets

Erie, Pa. —ProGrade® Super Strength Rare Earth Permanent Sight Glass Magnets from Eriez® are designed to remove fine and weakly magnetic ferrous contamination from materials flowing to injection machines or extruders.

With two magnet diameters--1-inch or 5/8-inch (25.4mm or 15.9mm) and four sizes to fit most sight glass loaders-- economical magnet protection for equipment and products can be achieved.

Eriez offers a full line of ProGrade Magnetic Assemblies, available for immediate shipment, with many sizes and strengths to fit customers’ unique application needs. ProGrade products are available at three levels of magnetic strength: Ceramic, Rare Earth and Xtreme™ Rare Earth.

To learn more about ProGrade Super Strength Rare Earth Permanent Sight Glass Magnets—or any other product in the ProGrade line—visit

Eriez is recognized as world authority in advanced technology for magnetic, vibratory and inspection applications. The company’s magnetic lift and separation, metal detection, x-ray, materials feeding, screening, conveying and controlling equipment have application in the process, plastics, rubber, metalworking, packaging, recycling, mining, aggregate and textile industries. Eriez manufactures and markets these products through ten international facilities located on six continents.  For more information, call toll-free (888) 300-ERIEZ (3743) within the U.S. and Canada. For online users, visit or send e-mail to Eriez World Headquarters is located at 2200 Asbury Road, Erie, PA 16506.


Ed Stevens, Stevens Strategic Communications

Keith Jones, Eriez


About Us

Stevens Strategic Communications was founded in 1973 as Baron Advertising and was renamed Stevens Baron Communication in 1999. Since our founding, we have been providing quality public relations, advertising, corporate and crisis communications work for our clients. Our award-winning staff provides services such as integrated marketing communications, direct response, special events, Web site development, research and measurement, media training and investor relations.