3-part, nickel-plated brass, with red sealing ring for high operating temperatures. This special insert is suitable for many valve types and also for special valves due to its design. For trucks, cars and motorcycles, opening pressure greater than 4.5 bar, operating pressure less than 20 bar, temperature range - 60 °C - 200 °C. Operating pressure 20.0 bar Type Article Version Assembly Features temperature-resistant Main colour silver Secondary colour red Variant Valve Valve length 20.0 mm