O-Rings fit into standard grooves to effectively seal against varying pressure changes.
The accepted standard compounds for O-Rings are Nitrile (NBR) but O-Rings are available in many other elastomers depending on the fluid being handled.
O-Rings can be used in about every industrial application. They are in general use on valves, pumps, faucets, compressors, cylinders and in nearly every application that requires a leak-proof effective seal - for gas lighter, watch housing.
It is our Tooling list of O-Rings.
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