
What is an O-ring and How Does It Work?
An o-ring is an important component of many machines and devices.
But what is it, exactly, and how does it work?
An O-ring is a round piece of rubber or silicone that creates a seal between two surfaces. It’s often used in conjunction with a gasket to create a watertight seal. O-rings are found in all sorts of places, from car engines to kitchen appliances. They’re essential for keeping water and other fluids out of unwelcome places!