2" No Hub Cast Iron Double 90 Degree Elbow. Cast Iron Pipe is a premier piping system designed to withstands high temperatures and conditions. Cast Iron pipe and fittings are designed for drain, waste and vent (DWV) applications. No Hub fittings are designed to join cast-iron pipe together in DWV applicaitons. These no-hub fittings are not intended for use in high pressure applications. It is the most durable DWV piping system available and can be used in all types of construction. It's crush resistant, noncombustible and offers superior sound-deadening performance. This 2" No Hub Cast Iron Double 90 Degree Elbow is designed to function like a tee, and perform like an elbow. The double tee allows two runs of pipe to connect to an out flowing pipe line. The 90's allow the flow of waste to be efficient.
