Features 1、100% brand new and high quality. 2、Can be used for tubing connection and fluid separation in power tool, home gas piping and more. 3、Suitable for air, water, oil, gas, fuel and other fluids. 4、Made of high quality brass material, not easy to rust, long service life. 5、Good seal, easy to mount. Specification Features: 100% brand new and high quality. Can be used for tubing connection and fluid separation in power tool, home gas piping and more. Suitable for air, water, oil, gas, fuel and other fluids. Made of high quality brass material, not easy to rust, long service life. Good seal, easy to mount. Specification: Material: Brass Shape: Straight 2-way Diameter & Quantity (Optional): 6mm 10pcs, 8mm 10pcs, 10mm 5pcs, 12mm 5pcs, 14mm 2pcs, 16mm 2pcs, 20mm 1pcs Weight: Approx. 34-60g Package list: 1 * Pack of Straight Barbed Connector Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List