General description This Mini Oiler Air Tool set includes 2 automatic oil lubricators designed for pneumatic tools. They feature a 1/4 thread connection with both male and female connecting threads, ensuring compatibility with various air tools and compressors. The lubricators provide automatic lubrication, preventing rust and corrosion while maintaining optimal performance. Technical specifications Connector size: 1/4 internal thread + 1/4 external thread Pressure: 150 MPa Material: Aluminum Alloy Color: Gold Shipped Quantity: 2 Application This Pneumatic Oiler is ideal for lubricating air tools for small jobs, helping to extend the life of your tools and improve their performance.