Description:A Restrained Seal Joint Assembly consists of a dual-arched coupling body with O-ring gaskets that provide a radial seal around the circumference of a pipe connection.Attributes:Cat Restrained Seal Joint Assemblies feature a coupling housing with restraint ring welds that are designed to accommodate hoop stress and end loads to meet system pressure requirements.Application:Restrained Seal Joint Assemblies are used in applications that require a restrained, flexible connection.