0
How do you remove a rusted cast iron waste pipe without damaging it or the threads?
Wiki User
∙ 18y ago
Mix up a glob of JB Weld and then screw the cap in. Once that sets, it is never coming out. The other answer would be to get a rubber connector boot bigger than the pip and connect a new piece of PVC which you could cap. vbd Purchase a No-hub clamp at a Plumbing supply house, along with a cap, or cleanout plug. The No hub clamp slips over the damaged threads, and connects the new fitting. Tighten the screws. Done! There is a plug availible, rubber with a washer each side and a bolt running thru it with a wing nut on the top side. Simple insert into the hole and tighten the wingnut. This compresses the rubber causing it to swell out and plugging the hole.
Wiki User
∙ 17y ago
Wiki User
∙ 18y agoget a propane torch and heat up the pipes a little plus spray wd 40 all over very heavy it should break loose if not spray and let sit for a while
Add your answer:
Earn +20 pts
How can you get a new PVC screw cap to attach to an old worn and rusted threading on a pipe?
Use pipe die on worn threads if you have enough room for die to fit. If not, clean threads with wire brush.
How do you remove toilet seat with rusted bolts?
Rusting bolts normally indicates that the bolts are brittle. Taking a pair of water pump pliers and squeezing really hard will most of the time break the rusted bolt so you can remove the toilet seat. Otherwise depending on the type of toilet seat installed, you can drill a hole right through exactly where the rusted bolts slot in, so helping you remove the toilet seat.
How do you remove rust from high carbon steel?
probally if not to bad rusted with a wire brush if really bad rusted use a wire brush hand grinder wheel that is what helps me in when i have to weld rusty metal
How do you repair rusted out at foundation cast iron drain pipe?
If it is "rusted out" you do not repair it, You do replace it with XHCI
Which has more mass a rusted bolt or a non rusted bolt?
Left intact the rusted bolt because it has the added mass of the Oxygen. Once cleaned up it will be lighter because it has lost mass in the form of iron atoms in the Iron Oxide molecules.
How do you remove rust from your tools without ruining the finish ie wire wheel?
Tools that have rusted can be cleaned with a piece of steel wool without ruining the finish. A product called Liquid Wrench can also be used to clean rusted tools.
How do you clean rusted thread on galvanized pipe?
I find a wire brush is usually enough to clean threads.
How do you remove rotors that are rusted on?
Hit it with a hammer
How do you remove muffler rusted to pipe from converter?
Hacksaw
How can you get a new PVC screw cap to attach to an old worn and rusted threading on a pipe?
Use pipe die on worn threads if you have enough room for die to fit. If not, clean threads with wire brush.
How do you remove a rusted trailer hitch?
A cutting torch is one answer.
How to you remove rust from a rusted necklace?
Put in Hot water
How do you remove a distributor cap screw bolt rusted stuck without destroying distributor?
Most of the time it breaks off and you will need to drill it out and replace screew.
How do you remove male pipe threads from cast iron female The rusted pipe broke off at the level of the cast iron in a hard to reach area It is for bathtub drain connection to septic tank Can you heat?
NO you cannot heat as any flame can cause a severe explosion and the very least crack the CI fitting The threads have to be cut out gently and possibly re tapped
How do you remove rusted bolts from an old toilet that has ceramic bolt tops that can't be removed?
Bad news. I have found it impossible to remove the bolt caps without breaking them. They are mortared on. They do make plastic bolt caps in a lot of different colors.
HOW TO Remove a rusted broken off piece of metal from inside plastic part?
A magnet
How do you remove rusted front rotors off a 1999 ford windstar?
a large hammer
