Precision Associates is a manufacturer of close tolerance, precision molded rubber seals and custom rubber products. We have over 2600 sizes of O-Ring molds and many other types of seals, such as, U-Cups, X-rings, rubber to metal bonded seals & much more- find what you need with the custom service you want!
An O-ring is a round elastic loop that is used as a seal for static and dynamic applications. Their main purpose is to serve as a seal between structures such as pipes, tubes, in pistons, and cylinders. O-rings are made of various materials depending on how they will be used and are highly pliable...
A rubber O ring is a mechanical gasket in the shape of a torus or donut and is used for static and dynamic applications where there is relative motion between parts and the possibility of friction. Some of the benefits of rubber O rings are...
Hydraulic seals are a form of gasket-like rings that are used to fill gaps between hydraulic cylinder components. Many different components are found in hydraulic cylinders, some of which get in...
