A cast fitting that is shaped like a TEE and used either for drainage or venting
Cast Iron is great for drainage and steel piping is good for venting (galvanized , or wrought iron or yalloy ) for venting
You DON'T cut any hole in CI pipe what you do is install a TEE with the the wye facing at a right angle towrds the direction of flow..Any other option may cause premature failure of the drainage piping
Cast iron drainage pipe with neoprene gaskets and clamp. See Plumbing.1800anytyme.com/plumbing-glossary.php
The Empire State Building primarily utilized cast iron pipes for its above-ground drainage systems. Cast iron was favored for its durability and resistance to corrosion, making it suitable for handling wastewater and stormwater. Additionally, some sections may have incorporated alternatives like PVC or other materials, but cast iron remained the predominant choice during the building's construction in the 1930s.
Both are round and hollow. Both are used for drainage and water supply. Both can be joined with rubber gaskets.
Drainage.
Iron and steel can be magnetic; wood cannot.
The cast of The Old Tee - 2007 includes: Curt Finch
The cast of The Tee Bird - 1959 includes: Grace Stafford as Woody
The cast of Tee Time - 1998 includes: Chris Evans as himself
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