Features: and high quality Japanese bearing, top quality, longer life and anti-block, never stuck Low start-up pressure and high rotational speed (up to 3000rpm) Strong wind, deep clean Light in weight, small in size, convenient for storage and management Greatly improves accuracy, saves time, and convenient for operation Package Includes: 1 x Bearing Tube Nozzle Specifications: Material: Aluminum alloy Color: Silver Connection Thread: M10x1 Length: Approx. 12cm / 4.72 inches Air Pressure: 69.2 bar Operating Temperature: 1040C Notes: 1. As this is a spare part for tornado cleaning guns, please check if the thread connection size fits your product. 2. Please allow 12cm errors due to manual measurement; ensure you are comfortable with this before ordering. 3. Due to differences between monitor displays, the picture may not reflect the actual color of the item.