Bendix 101231N Foot Brake Valve

The Bendix 101231N E-7 Series Dual Heavy Duty Foot Brake Valve is a twin-circuit, pedal-operated air-brake valve built for heavy‑duty trucks. As part of Bendix’s E‑7 family, it provides two independent supply and delivery circuits for service and emergency braking, enabling graduated control of brake application and release from the foot pedal. This genuine Bendix component modulates air pressure to brake actuators in commercial braking systems and is cataloged across retailers as the 101231N dual-circuit foot valve in the E‑7 line. Some listings indicate 101231N as a Special Order item. Typical applications include tractors, heavy‑duty trucks, and trailers that rely on Bendix air‑brake hardware, where reliable dual‑circuit operation is required for both service and emergency braking functions. The part is sold under Bendix’s own branding and is cited in multiple catalogs and online retailers, reflecting its role in vehicles that require precise pedal‑actuated braking control. When replacing, verify compatibility with your Bendix braking package to ensure correct fit and function within the E‑7 dual‑circuit system.