SIZE: ID: 9mm; OD: 12mm; Inlet connection: M22 female thread; Outlet connection: Click-type Plug connection. Fits Kärcher K2 K3 K4 K5: Compatible with pressure washers and threaded couplings. It quickly clears your clogged pipes, drains, and gutters. 1000-2320 PSI: High-pressure extension hose for greater flexibility, steel wire reinforced pressure washer hose with rubber coating, abrasion-resistant. Available on pressure washers with pressure from 1000-2320 PSI. Quick connect for pressure washer, allows you to instantly connect or disconnect the hose by pressing the trigger gun's lock button (for cold water only). High quality Made of high-quality solid brass and coated with anti-rust. Thicker and heavier, with a strong threaded connection to the hose, no leaks or pressure loss, more durable, wear-resistant, and corrosion-resistant. M22 Screw Outlet This high-pressure hose can only be connected to Kärcher consumer pressure washers with an M22 coupling. High-pressure extension hose for greater flexibility with rubber protection, durable and abrasion-resistant. \"C\"-Clip Trigger This hose does NOT fit older Kärcher machines with a black C-clip. Please note and check if both connections are compatible with your machine and gun before purchasing. M22 Screw Thread/\"C\"-Clip Connection One side of this high-pressure hose is a professional Kärcher-style M22 coupling, it can be connected directly to the pressure washer. And the other side is a Kärcher-style bayonet fitting (SIZE: ID: 0.34\"/8.7mm; OD: 0.47\"/14mm), it allows you to quickly click in the trigger gun and release the hose by pressing the yellow button on the trigger gun. Advantage: 1. High tensile strength steel wire reinforced pressure washer hose with rubber protection, abrasion-resistant. 2. M22 thread and click-type connection, suitable for pressure washer with screw coupling. 3. Easily and quickly clear your clogged pipes, drains, and gutters. Simply connect the drain and pipe cleaner to your pressure washer and start cleaning. 4. For use on pressure washers with pressure from 1000 to 2300 PSI. 5. Compatible with all K2 - K7 series pressure washers with quick connect. 6. Can be used with water pressure up to a maximum pressure of 160 bar and temperatures up to 60 C. Practical: 1. Made of high-quality solid brass and anti-rust coating. Thicker and heavier, with a solid threaded connection to the hose, no leaks or pressure loss, more durable, wear-resistant, and corrosion-resistant. 2. High-pressure extension hose for greater flexibility, quick connect for pressure washer, allows instant connection or release of the hose by pressing the lock button on the trigger gun. 3. With the Quick Connect system, you can quickly click the pressure washer and gun in and out. Features: 1. Super wear resistance: Uses high-strength pure material, longer service life, wear-resistant and abrasion-resistant. 2. Superior performance: The highest pressure of the thermoplastic hose with braided layer supports professional high-pressure work, for residential and light commercial washing. 3. Kink-resistant & Durable: Easy to carry, drag, and wind. Will never mark or permanently bend. Newly improved strength and wear resistance for longer life and safe use. Specifications: Color: Black ID: 9mm; OD: 12mm Length: 8m Coupling material: Brass Hose material: Steel wire reinforced Working pressure: 160bar / 2320psi Max Pressure: 400bar / 5800psi Max Temperature: 60℃ / 140℉ Inlet connection: M22 female thread Outlet connection: Clip Type Quick Connector Packing list: 1 * Hose (8M) Note: 1. Compatibility depends on the pressure washer's interface. You must purchase the pressure washer hose according to the type of your original hose. 2. Use low water pressure first to test the hose after installation. 6-10m high-pressure cleaning hose for some Kärcher K2~K7 pressure washers. 3. Kärcher K-Series pressure washers have three types of hose connections. Please check the connection size carefully when ordering the hose.