MGM Brakes Sealed Air Disc Service Brake Chamber, Service Size 16, 15 in Push Rod, 2.5 in Stroke, M16 x 1.5 Mounting Bolt Thread

CSB service chambers offer the ultimate in dependability and long service life with heavy-gauge formed steel components, durable epoxy coating for reliable corrosion protection, and are designed to take on the toughest jobs in the harshest 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.