In the old days they used to use hot lead, nowadays you can cork it with Prattley putty (putty cement).
No PVC is acceptable, you can join the new PVC piping into the existing Cast Iron.
Cast iron pipes were once the standard choice for plumbing, but over time they got replaced by PVC pipes for some very practical reasons. Cast iron is heavy, prone to rust, and quite expensive to install and maintain. On the other hand, PVC pipes are lightweight, easy to transport, don’t rust, and are far more affordable. Plus, they last longer and require less maintenance, which makes them a smart choice for both homes and industries. In today’s world, businesses and contractors don’t just look for durability – they also want cost efficiency and reliability. That’s exactly why PVC plumbing pipes, uPVC, and CPVC pipes have become the go-to solution for water supply, drainage, and even agricultural irrigation. And if you’re in the market for bulk supplies, the smartest way is to connect with verified PVC pipe manufacturers, dealers, and exporters through a trusted B2B marketplace like eB2BMart. Here you’ll find a wide range of suppliers offering competitive prices, making it easier to get quality products without the hassle.
Cast iron is fabricated in blast furnaces where iron ore is reduced by coke to cast iron, according to Wikipedia.
no cast iron is more superior than foregn iron
Grey cast ironWhite cast ironMalleable cast ironDuctile cast iron
When Pig Iron is melted and recooled it is called Cast Iron
During the manufacture of Cast Iron, an intermediate product is Pig Iron. Further processing results in Cast Iron.
Almost everything that is called 'cast' such as; cast iron pots, cast iron centrplate (some boats use them). Until relatively recently, all engine blocks were cast iron. Most diesel engines are still cast iron.
how do i cut cast iron
Foundries make cast iron.
Cast iron mainly includes grey cast iron, ductile cast iron and malleable cast iron. As for ductile iron, it has very wide application, such as Pressure pipes and fittings, Automotive applications, Agriculture, road and construction applications, General engineering applications. As for the specific application of ductile iron, grey iron and malleable cast iron, please refer to the links below.
If the pipe is No Hub cast Iron you can use a mission cap If the cast Iron is bell then you caulk in a cast iron plug If the cast iron is a spigot end you get a transition coupling either standard weight CI or extra heavy and then use a cast iron cap in the transition coupling