The Haldex Standard Air Brake Chamber is the perfect solution for your heavy-duty braking needs. This air brake chamber is designed with a single diaphragm type and a ram stroke of 1.75", ensuring reliable and consistent performance every time. The air port thread diameter is 3/8"-18 NPTF, and the air port position is 90°, making it easy to install and use. The stroke type is standard, making it suitable for a wide range of applications. This air brake chamber is designed to resist corrosion and fatigue, ensuring that it is durable and long-lasting. It also features self-piloting dust shield, superior power spring technology, and resistant to heat and cold. With two O-rings for effective sealing and long-lasting plastic bearings, this air brake chamber is designed to provide reliable and consistent performance. The advanced powder coating process ensures that this air brake chamber is resistant to wear and tear, ensuring that it is durable and long-lasting. FleetPride is your First Click in Heavy Duty®.