1. Material: plastic + metal 2. Characteristics: soft, tough, high pressure resistant 3. Application: for Karcher K series high pressure hose extension 4. Wear-resistant and durable, seamless connection, no leakage 5. Quick plug docking, simple installation, easy to use 6. Size: about 4.8 x 1.8 cm 7. Packing list: butt connector x 1, butt connector thimble x 2
