Royal Seals, Inc.

Royal Seals, Inc.Request A Quote

Upland, CA

With over 75 years of combined experience, Royal Seals meets your demanding technical sealing requirements. We engineer, manufacture & supply the highest quality o-rings & custom fabricated products all at the highest level of service. O-Rings are available in a full range of sizes & materials including Nitrile, Silicone & Teflon and can be ordered in small or large quantities from stock on hand.

O-Rings Power Pages

O-Rings

O-Rings

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...

Rubber O-Rings

Rubber O-Rings

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

Hydraulic Seals

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...

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