Karcher adapter converts Karcher female T-clip to 1/4" quick connector. Application: With this Karcher adapter, a universal pressure washer gun or wand (1/4" quick connect) can use Karcher pressure washer part (T-shape connect), such as Karcher T300 surface cleaner and Karcher 26431470 FJ6 foam nozzle. Karcher T-shape fitting is designed for Karcher K pressure washers. K series includes K2, K3, K4, K5, K6, K7 and does not include K1700, K1700 CUBE, K1800, K1900, K2000. It is also compatible with Stanley SLP pressure washers. Connect the 1/4" plug of the Karcher adapter to the quick release plug of the gun or wand. Then, insert the T-shaped fitting of the Karcher pressure washer attachment onto the T-clip of the Karcher adapter and twist it clockwise. Material: Stainless steel quick-disconnect plug and durable plastic housing. Working pressure up to 2500 psi. Operating temperature: up to 60C.