Cast Iron is the premier piping material for sanitary and storm drain, waste and vent applications. It has been used in these applications for hundreds of years and is for non-pressure applications where temperatures will not exceed 212° F.
It is the most durable DWV piping system available and can be used in all types of construction. It has high crush strength, is noncombustible and offers superior sound-deadening performance.
Cast Iron Drain, Waste, Vent/Sewer/Drainage SHORT FORM SPECS
Cast Iron Soil Pipe [93k pdf]
Cast Iron Drain, Waste, Vent/Sewer/Storm LONG FORM SPECS
Service Weight Cast Iron Soil Pipe System [739k pdf]