Uxcell 5pcs Push to Connect Fitting 12mm Tube OD x 1/4" NPT Thread Male Straight Quick Connector Copper Air Line Hose Fittings for Industry Air System PC12-N02, Black

1. Straight brass fittings 12mm OD tube x 1/4 inch NPT thread;  Overall length: 31mm/1.22", Working temperature range: -40~60℃, working pressure range: 0-1MPa, ultimate pressure:1.6Mpa
2. Copper and PBT material, nickel-plated surface to ensure better corrosion and wear resistance. Suitable for a variety of industrial applications, with excellent mechanical properties and stability.
3. Connect fitting (for connecting metric pipes) features a compact design that prevents detachment, ensuring quick connection of air hoses. It has strong pressure resistance, is suitable for high-pressure environments, and has excellent sealing performance to effectively prevent leaks.  
4. Suitable for industrial automation equipment, pneumatic systems, and automotive braking systems. Widely used in semi-trailers, buses, mobile equipment, industrial workshops, and other kinds of mechanical pneumatic braking systems, to provide efficient and reliable connection, to ensure safe operation and stable performance.
5. All connectors are designed for quick connection and easy manual operation without special tools