Pneumatic connectors fittings: quick connect fittings are easy to install and remove. connect the tube with just one touch.
Air hose fitting: made of brass, nickel-plated surface, durable and long lasting in use.
Air brake: designed to get through board, high pressure resistant, stable and practical.
Tube fitting: mainly used for air , pneumatic tools, no need for joint tools to connect or disconnect .
90 degree elbow copper: most commonly used in low pressure hydraulic and pneumatic systems such as shop air, general industry, maintenance and automotive assembly, airplane controls, printing, packaging and textiles.