The Kramp 693699 Starter Set is designed for hydraulic applications, providing essential components for system setup. This comprehensive set includes two quick release couplings (male and female) and two dust caps, ensuring protection and secure connections. The male coupling features a 1/2 inch thread, while the female coupling has a 3/8 inch thread. Both couplings are designed for a maximum working pressure of 250 bar. The set is suitable for various agricultural and industrial machinery requiring reliable hydraulic connections.