Compatibility: Adapter for pressure washer lance only compatible with Karcher K Series, compatible with Bosch (not Aquatech), compatible with Husky, compatible with Greenworks, compatible with Plusar, compatible with Homelite, compatible with Powerclean, compatible with Ryobi, compatible with Powerwasher, compatible with Karcher HD, HDS. Quick Connect: Converts to 1/4 inch (about 0.6 cm) quick disconnect female fittings. Use a 1/4 inch (about 0.6 cm) plug to connect the lance to your electric washer nozzle tip or foam cannon. Maximum Working Pressure: 4000PSI, Length: 16cm. Material: Made of stainless steel and brass, rust-resistant and durable. Delivery Quantity: 1pcs Product color:gold Product size: 15.5CM