2 Pieces 10mm Compression Ferrule Hose Fitting, Silver Pneumatic Hose Fitting, Copper Nickel-plated Double Straight Tube Quick Connector, Suitable for Plumbing, Air Compressor

the pressure sleeve is precision machined from brass with a nickel coating, resistant to oil, high temperature, oxidation, corrosion and rust. Pressure range: -100 KPA~3 Mpa, working temperature: -60~392 °F, can adapt to different working environments. No special welding, crimping or gluing tools are required, just press the adapter to connect the pipes. Plumbing, gas, air conditioning, air compressor, pharmaceutical pneumatic, food, chemical, fire fighting equipment and other piping tools. brass compression tube, fully tested to ensure the best quality and safe use before leaving the factory.