Eaton Aeroquip 2242-2-4S Female 37 Degree JIC Swivel to Female Pipe, JIC 37 Degree & NPT End Types, Carbon Steel, 1/4 JIC(f) x 1/8 NPT(f) End Size, 1/4" Tube OD, 1/8" Female Pipe Size

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, polybutylene terephthalate (PBT), 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.

Eaton manufactures electrical, hydraulic, and mechanical power equipment. The company, founded in 1911, is headquartered in Dublin, Ireland.