Thanks to the new modular system, you can now tailor each A/C service unit of the new ASC generation with triple certification exactly to your individual requirements. This is made possible with the connection kit that corresponds to the desired hose length and is designed for application with the favored refrigerant. With a hose length of 3 m, WAECO ASC CK3 is primarily designed for vehicles such as cars and trucks. It includes service couplers, oil/UV test bottles, connection port and refrigerant bottle adapter and is suitable for R1234yf application. Please note: You can assign the refrigerant to your device only once. Due to legislation and security reasons it is not permitted to exchange hose sets for the use with various refrigerants.