The MGM Brakes 3036 Standard Stroke Spring Brake Chamber is designed to provide superior braking performance in heavy duty applications. This brake chamber features a 2.5" stroke, 3/8”-18 NPTF inlets, and a tamper-resistant parking chamber design. The diaphragms are reinforced with nylon for extra strength and durability, while the spring guide is made from corrosion-resistant composite material. The reinforced non-pressure chamber housing is welded to the mounting bolts for added strength and stability. FleetPride is your First Click in Heavy Duty®.