The push-in connector air fitting is designed for quick and easy connection of air pipelines. Made of sturdy materials, ensuring durability and excellent airtightness for long-term stable operation. The quick connect fittings are specifically designed for 3D printer, providing a reliable and efficient solution for connecting pneumatic fittings and air hoses. Features -Color:Silver -Material:Nickel plated brass, ABS -Size:2.10X1.30X1.30cm/0.83X0.51X0.51in -Outer diameter of the openings: 6mm; 1/8'' -This connector provides a convenient and quick way to connect air pipelines. -Made of sturdy material, the push in fittings are durable and , not easy to deform or break. -Suitable for use with 3D printers and other devices, the quick connect fittings are versatile and adaptable. -The precise design of this push in connector ensures a secure and tight connection, preventing leaks. -Simple style and color, the push in fittings for printer will not affect the overall look of your printer. Package list: Printer Air Fittings