General description The Pressure Washer Gun Adapter is designed for compatibility with Kärcher K2, K3, K4, K5, K6, and K7 pressure washers. This updated accessory features a 1/4'' female quick connect fitting, allowing for easy connection to various pressure washer nozzle tips or foam cannons equipped with a 1/4'' plug. Please note that it is not suitable for K1700, K1700 CUBE, K1800, K1900, or K2000 models. Technical specifications Compatible with Kärcher K2, K3, K4, K5, K6, K7 pressure washers Not compatible with K1700, K1700 CUBE, K1800, K1900, K2000 Working pressure: up to 2000 psi Operating temperature: up to 140℉ Material: quick release brass bushing and durable plastic Installation Connect one end of the adapter to the pressure washer nozzle tips or foam cannon with a 1/4'' plug Insert the other end into the pressure washer gun and twist the connector clockwise to secure Usage Ideal for connecting various pressure washer accessories Facilitates quick and easy changes between