ZERO CLEANING & HIGH QUALITY: Durable, strong, rust-proof connections for safe, leak-free connections to pressure washers, guns and nozzles. Hose for pipe cleaning is flexible, weather-resistant, oil-resistant, abrasion-resistant and ozone-resistant, and comes with waterproof tape to prevent leaks. PERFECT CONNECTION: The plastic connection in the adapter is suitable for Karcher K series pressure washer and spray gun, the metal connector helps the hose to connect to the LAVOR household pressure washer (only for pressure washer with threadless quick coupling). Once in hand, it is very easy to use. Swivel Nozzle: The Swivel Nozzle (4.5 opening diameter) is small enough to clean all tight spaces. Rotary drain nozzles provide the ability to clean and remove debris by inverting the nozzle in a clogged pipe and passing the nozzle through the pipe. No dead zone nozzle: nose-shaped waste water discharge nozzle. It has 3 rear undercuts with a 33 spray angle to push the hose and a front nozzle set to 0 pitch to cut chips. This simplifies quick and easy cleaning of clogged pipes, gutters and gutters. HOUSE TOOLS: Our pressure washer hose cleaning kit works with all Karcher K2-K7 and LAVOR pressure washers. It can be used to clean cars, motorcycles, floors, windows, driveways, roofs, side walls, gutters, bathrooms, exterior walls, toilets, interiors and more.