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buy a galvanized friction coupling, basically a bigger pipe with threaded caps on each end with a rubber ring that goes over the cut pipes to be joined, the nut for the fitting goes behind the rubber ring and everything gets inserted and tightened hard into the bigger tube.
the setup will look like this simple picture:
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What else can I help you with?
Can you put galvanized pipe underground?
ya the galvanized pipecan be use in undergrounds,,, because it is an iron pipe
Do you use PVC pipe cement when connecting a PVC pipe to a galvanized metal pipe?
No, do not use glue. Use teflon tape or pipe dope on the threads. You should also make sure you always put the male PVC thread into the female metal thread. If you do it the other way you will tend to split the PVC fitting when you tighten the threads.
How do you stop hot water relief valve from leaking around threads on new installation?
You have to use pipe dope or Teflon tape on the threads before you put it together. Pipe dope should fill the threads and if tape is used, 3-4 layers of tape should be enough.
How do you install a steel pipe union?
Start with one of the pipes you are connecting together. I usually start with the female half of the union. The half that has the nut on it. Slide the nut over the pipe first so you don't forget it. Use pipe dope or teflon tape on the threads of the pipe. Screw on the female half of the union and tighten it with two pipe wrenches, holding the pipe with one of them. Put the other half of the union on the second piece of pipe you are connecting and tighten it. Now bring the two halves of the union together and screw on the union nut. Do not put any pipe dope or tape on the union itself. It is a dry fit. Tighten the nut while holding the male half of the union. The second half of the union. -- I always put pipe dope on the union, it helps the union tighten more and it helps keep the threads from corroding together over time, making taking it appart easier.
Galvanised pipe to copper pipe fitting?
You will want to put a length of copper into the fitting and solder it before you put it on the galvanised so that you don't cook out the pipe dope. >>they also could have soldiered on a flange on copper and thread on galvanized pipe.would have been another choice
What is a sacrificial anode and how does it protect galvanized pipe?
A sacrificial anode is used to send stary current to ground through the anode. This wiil cause the anode to be eaten away saving the pipe from this effect. If you put two dissimilar metels together like brass and iron, it can make a weak battery and make a current. Some soils or other environments can cause this effect.
What is the correct way to apply Teflon tape to a threaded piece of steel pipe?
First, make sure the pipe threads are clean and in good condition. Hold the end of the tape flat against the pipe threads, flush with the end of the pipe, then turn the pipe clockwise, or as though you were tightening it. Put 1-1/2 to 2 turns of tape on the pipe, keeping the tape flat and tight against the pipe as you turn, then thread the pipe immediately into the fitting. The reason for doing it this way is so the loose end gets pinned down by the action of screwing the pipe in, rather than getting flipped up.
If you are threading one half inch diameter steel pipe and it is going between two female fittings how much pipe needs to be cut if your center to center distance between the fittings is nine inches?
I'm confused by your use of the term, center to center. I'm guessing you mean from the face of the fitting where the pipe threads in. You can usually screw in about 1/2 inch of pipe into a female fitting, so you would need 10 inches to end up with 9 in between. You can screw this together without a union in between? You can only put pipe together in one direction unless you use a union.
Can you put a metal fitting on a plastic pipe?
yes you can put a metal fitting on a plastic pipe but it is not highly recommended but if you must use it make sure that you wrap both fittings with teflon tape in the opposite direction of the threads and be sure not to tighten to to tight this will cause the plastic to bust i hope this has helped
How to put Teflon tape on effectively?
To put Teflon tape on effectively, start by wrapping the tape around the threads of the pipe in the direction of the threads. Make sure to wrap the tape tightly and evenly, overlapping each layer slightly. Be sure to wrap the tape at least three times around the threads to create a tight seal. Cut the tape cleanly with scissors once you have wrapped it around the threads. This will help prevent leaks and ensure a secure connection.
What is the proper way to cap off a drain pipe behind a dishwasher that you no longer use?
if it's plastic pipe you can just buy a glue cap and glue it on. If it's galvanized or cast iron pipe you can use a gym cap, (arubber cap that comes with a hose clamp). Just put that on the pipe and tighten it down firmly. this will prevent any sewer gas from coming out of the drain.
How do you put on plumber's tape correctly?
To put on plumber's tape correctly, start by wrapping the tape clockwise around the threads of the pipe. Make sure to overlap the tape slightly as you go. Tighten the connection securely to prevent leaks.
