2019-8-21 · How to Remove Old Sink Drain Pipes in the Wall. When you remove a kitchen, bathroom, or laundry sink, you must disconnect the drain from the waste pipe, and after the sink is gone, the waste stub ...
How to Take Apart Cast-Iron Plumbing | Home Guides | SF Gate
2016-3-28 · I''m finishing a basement bathroom. I have cast iron from mid 1960''s. I have the option to replace the vertical cast iron with PVC but I don''t have the money to replace the horizontal runs too. The cast iron looks to be in good shape. But, it does a single large barnacle on a section that Y''s into the vertical and a few light rust spots.
Cast iron pipes can actually last for over 100 hundred years in some cases! It all depends on the geographic location of the home and the pipes. While homes with cast iron pipes laid in clay soil tend to be more likely to have corrosion, homes built in sandy soil often …
2021-11-15 · The traditional method used most of the time to clean cast iron pipes is a drain snake with cable and blades. This method is great when you have a clog, but we''re talking about descaling the inner walls of the old cast iron pipes to get them back to their original state of flow capacity. Snaking an old cast iron pipe to really clean it is ...
Cast-iron pipe is found in many older homes, where it was used primarily for large drain pipes, such as 3-inch main drains, sewer pipes and vents. Today, cast iron is pretty …
2018-3-20 · Cast iron pipes should work the same way in theory. This great inherent strength is what caused early city planners to choose cast iron as the chosen material for house sewer pipes. After all, a strong metal is far less likely to crack, sag, burst, or spill sewage. Unlike vitrified clay soil …
2021-11-12 · How to Take Apart Cast-Iron Plumbing. Some remodel and retrofit projects include replacing older cast-iron drains and vent risers with ABS plastic pipes. Depending on the extent of …
2017-8-4 · The last houses constructed with cast iron pipe in DFW were built around 1986. However, many houses in the area were built using PVC pipe even as far back as the late 1970s. With this in mind, any cast iron pipe installed under the slab will require replacing in the next 5 to 20 years. If not sooner.
· Discussion Starter · #1 · Jan 13, 2010. I need to replace this cast iron vent stack in the attic of a bungalow. I''m open to suggestions on the best way to remove it. It has already got a large crack/smile in it. I could break it apart with a hammer but I don''t want any chunks to fall into the drain. There is a clean-out in the basement that I ...
2011-7-11 · Looks like cast iron painted silver to me, not galvantized. Galvanived would be threaded and those are clearly cast iron hubs. I''ve replaced lots of rotten cast iron, and it seems the vents are worse than the drains about rotting and cracking. I''d replace it with PVC The last picture shows the hub right above the floor plate.
· Along with that, I have a very small bathroom upstairs and would love to get a little extra space in there. It may not seem like much, but if I were able to reduce the size of the heavy iron vent pipe, I could move a portion of the wall back 8 inches or so. In the basement the cast iron is absolutely huge. Would love to be able to replace it w ...
2012-9-2 · In this picture the cast iron pipe hub is on the left. It is possible to remove the lead and oakum. After you have gotten all the lead out and cleaned up the hub, you can place a donut (also known as a compression joint seal) in the hub of the cast iron pipe to adapt it to PVC. (Note that donuts are only usable on non-pressurized pipes, such as ...
2017-4-29 · The Vent pipe is clogged, with rust and according to a professional. The professional said I should only need to replace the 90 section at the base of the vent pipe that connects it to the rest of the waste piping, but lowest price was $1,000 so I want …
2014-12-13 · Cast Iron Pipe Work. Often seen as a the above ground side of the drainage system with soil vent pipes, down spouts, manhole covers and gully grids being constructed from this robust material, however many miles of underground drainage …
2020-11-15 · You may think that just rep lacing old pipes is the faster and cheaper solution to failing cast iron pipes. If you cut out a leaking or rusted section of pipe and replace it with PVC, you now have two ends that will leak soon. The cast iron on each side will continue to crumble or crack and break.
2021-11-12 · Cast Iron Soil Pipes - Dimensions . Dimensions of cast iron soil pipes. Cross-Contamination Control . It is fundamental to keep the potable water in the water supply systems uncontaminated . Drain Pipes and Vent Stacks . Drain pipes and vent stack sizing. Drain Waste and Vent Pipe Hanger Spacing . Support of Drain Waste and Vent - DWV - pipes
2019-1-31 · Often, when you look at all portions of a cast iron pipe (including the vent stack that is terminated above the roof), the worst is the bottom of the pipe, located in …
I''m hiring a couple of guys to remove the cast iron vent/waste pipe that runs from our cellar to the roof in a 1940''s Colonial. I was going to have them cut it off above the clean-out section that is seated in concrete to the sewer line and fit a flex collar and PVC pipe through the cellar, 1st and 2nd flrs and out the roof.
· Had to remove one from inside. Heavy flying lumps didnt seem a good idea. Eventually settled on grinding a slot across the pipe, then inserting a thin flat cold chisel as a wedge. Cast iron is brittle and a few good solid whacks cracked the pipes all around.
2019-3-10 · Cast iron is more expensive than the modern foam-core PVC pipe. It''s important to realize you don''t have to install cast iron throughout your home. Each vertical cast iron plumbing stack that has toilet water in it can be cast iron as well as and …
2019-7-9 · You need enough room to access your vent pipe, which must be PVC, not cast iron. PVC is the white plastic pipe commonly used for plumbing and drainage. PVC stands for polyvinyl chloride, and it''s a common replacement for metal piping. Locate …
· Remove the old fibreglass and other dirt, rust etc and ensure the cast iron pipe is dry, so make sure no water is discharged down through the pipe for several hours beforehand to give the fractured area time to dry out. Apply the tape as you would a bandage extending to at least 6 inches either side of the crack.
2021-4-14 · A cast iron soil stack generally looks good on the outside of a property, but with some original pipes now over 100 years old, they can pose a problem if you''re making plumbing changes inside. It''s not impossible to connect into an old soil pipe - …
How to Cut Cast Iron Pipes Most homes made prior to the 21st century (and a good deal since the dawn of the millennium) will no doubt have cast iron piping running throughout the home. If you want to make a repair or changes to any of the pipes, it will likely require cutting out the section of the pipe.
· The first thing you need to do is make a small cutout at the base of the stack and stuff a rubble sack down there to stop any bits entering the drain. There''s no need to Lead Caulk any more Plummit, there are push fit Cast iron fittings available that look identical to …
2020-8-26 · Cast iron drain pipes can last anywhere from 80 to 100 years. Most houses built before 1970 contain cast iron pipes because plastic piping didn''t exist yet. Before the 1970s, cast iron pipes were the most durable option and could withstand heavy loads …
Cast iron is usually attached to the clay pipe just the way you described, with cement. Now about taping into the clay pipe, it can be done with lots of pains and practice, I am nt sure where you could get some clay pipe to practice on, and one more thing, if the clay is really old then it is that much harder to get a hole in it with our splitting it.
· Need to replace part of cast iron vent stack in my attic bathroom. Discussion in ''Plumbing Forum, Professional & DIY Advice'' started by jak85, Dec 3, 2016. Page 1 of 2 1 2 Next > jak85 New Member. ... pipe, that then connects into the lower drain T, …