Cast iron
Revision as of 22:35, 18 December 2016 by MCRKilljoy (talk | contribs)
Cast iron pipe is a type of DWV pipe. It is expensive, heavy and brittle, so it is not used on spudguns. A cast iron spudgun can explode very easily. Cast iron joints are made with a rubber gasket for hubbed cast iron or a rubber coupler for no-hub cast iron.
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