A 2″ Gruvlok Gasket is a type of gasket that is used with Gruvlok couplings. Gruvlok couplings are a type of pipe coupling that uses a grooved pipe connection. The gasket is placed between the two grooved pipes and then the coupling is tightened. This creates a watertight seal.
These materials are resistant to a variety of fluids, including water, oil, and chemicals. Gruvlok gaskets are also resistant to compression and wear.