MGM Brakes’ line of heavy duty spring brakes, featuring Corrosion Fighter Technology, is available in both standard and 3"-long stroke models for commercial vehicles worldwide. The new Corrosion Fighter guide is constructed from heavy duty, nonmetallic composite material, eliminating the electrical action between components, thus extending component life. These brakes also include MGM’s patented center hole diaphragm design, providing longer center seal and power spring life. These models are also available with optional neoprene diaphragms.