The WABCO 9320020204 is a genuine 0.5-liter steel air reservoir designed for pneumatic braking and auxiliary systems. With a maximum operating pressure of 15.5 bar and a test pressure of 23.25 bar, this robust reservoir ensures reliable performance. It operates within a temperature range of -40°C to +100°C. Measuring 200mm in length and 74mm in diameter, it weighs 0.7 kg and features multiple connections including M22 x 1.5, M16 x 1.5, and M10 x 1 for versatile integration into various vehicle systems.