“M14 female oxy weld on” is a specialized welding fitting used to connect hoses and other equipment to an oxygen-fuel system. The term describes a component that is:Â
M14 female:Â A metric thread size of 14mm. The “female” designation means the threads are on the inside of the fitting.
Oxy:Â Designed to be used with oxygen and fuel gas welding equipment. It’s crucial to note that fittings for oxygen and fuel gas are typically different, with oxygen having right-handed threads and fuel gas (like acetylene) having left-handed threads to prevent dangerous mix-ups.
Weld on:Â Intended to be permanently welded to a tank, manifold, or another metal component.Â
