MGM Brakes Compact Double Brake Chamber, Spring Size 24, Service Size 21, Stroke Length 3.00 in, M16 x 1.5 Mounting Stud

MJB model spring brakes, with their compact design: smaller diameter, and shorter overall height delivers greater stopping and parking-force/output power than double diaphragm actuators of similar size. Featuring the MGM Patented “Dual-Thread Release Bolt” design, the MJB model will fit into tight areas where other spring brakes can’t due to protrusion of the typical release bolt. Built for dependable, trouble-free service, the MJB model is ideally suited for severe operations and environments. Stainless steel push-rod assemblies are also available as an optional feature which eliminates the possibility of corrosion at the push-rod and dust boot interface, providing additional caliper moisture intrusion protection.