Legines 20 pcs Brass Compression Tube Fitting, Sleeve, 1/2" Tube OD (1/2" Tube OD)

This Metals sleeve compression tube fitting is made of brass, connects to a tube, and is suitable for use with fuel and gas systems. It is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. This sleeve is part of a tube compression fitting, can be used with copper, brass, aluminum, or plastic tubing and does not require a flaring tool for assembly. This sleeve compression tube fitting has an operating temperature range of -65 to +250 degrees F and is suitable for use with fuel and gas systems, plumbing, refrigeration, and vacuum applications.

Tube fittings are components used for connecting, branching, terminating, and changing the direction of tubing in pneumatic and hydraulic systems. They are made of brass, stainless steel, PBT (polybutylene terephthalate), and other materials that resist corrosion and wear. Tube fittings have various types of connections, including threaded, welded, barbed, and push-to-connect (also called one-touch). Push-to-connect connections do not require tools or sealants. Tube fittings are used in various applications, including machine tools, airplane and truck controls, and automated production lines, among others.