Mack 745-K021557 - Air Brake Spring Brake Valve - SR-7, 3/8"-16 Thread, 1/4" NPT Control/Balance Ports

MACK part description

Features & Benefits

• Designed to operate under extreme conditions, providing optimal performance even in harsh environments
• Made of high-quality materials for durability and long-lasting performance
• Equipped with a built-in quick-release feature that allows for faster disengagement of the spring brake
• Comes with a convenient manual override lever that allows for emergency braking in case of air pressure loss
• Designed with an anti-compounding feature that helps prevent damage to the valve due to improper handling

Mack trucks are built to last, but when the time for repair and maintenance comes it’s strongly recommended to use genuine Mack® components. Designed and manufactured according to strict OEM specifications, Mack parts offer the same engineering and performance as their stock equivalent. This ensures a seamless fit, smooth installation, and reliable operation overall. Mack offers a wide range of genuine parts, including engine, exhaust, transmission, cab, and body parts and accessories. It also offers remanufactured components that offer the same good-as-new quality at a more accessible price range. All genuine Mack parts are tested in both the laboratory and field environments to ensure they meet or exceed industry standards.