The included plastic sleeves and washers provide a layer of protection against dielectric corrosion, which occurs when different metals are joined.

Each gasket comes with enough bolts and nuts to create a connection between two steel pipe flanges.

Aramid fibers are blended with SBR rubber to resist inert gases. These gaskets also resist abrasion.

Often called controlled swell gaskets, these gaskets absorb water near the inside of the flange and swell to fill gaps. Use them on uneven surfaces, such as grooved, corroded, or pitted flanges.

Resistant to water and salts, these silicone rubber gaskets can handle temperatures up to 450° F.

These gaskets resist boric acid, citric acid, isopropyl alcohol, fuel, oil, and transmission fluid.