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Plumbing Tips On Sealing Hoses And Pipes With Sealants And Tapes

April 18th, 2008 · No Comments

When embarking on a plumbing project, be sure that you seal the pipes and hoses well. It might be harder than you think. Do read up on how it can be done. However, it is also very important to make sure you have the appropriate tools.

Never use a sealant that is not designed for what you are doing. Sink flanges on a garbage disposal unit should be secured with plumber’s putty. There are types of special wax or grease sealants that are suitable to be used on the base of the toilet. Shower pipes and spouts should be sealed with caulking, and the list goes on from there.

Many people regret substituting the wrong sealant for a particular job. PVC pipe glue should not be used for applications designed for plumber’s putty. If you use these things rather than Teflon plumber’s tape on hoses, you will never be able to remove it should you ever decide to replace the hoses.

Be sparing but not stingy. It’s also important to use the right amounts. For example, a ¼ inch bead of plumber’s putty is sufficient to seal around a sink. Too much will require quite a bit of clean up. If you don’t use enough, the water will be able to leak in under the sink.

Wipe away the extra without removing too much. If too much sealant is used, it will tear or split after it dries. Using your finger or a damp sponge, lightly wipe away any extra and you should be fine. Also, make sure you clean up any smears before they dry.

Be generous with Teflon plumber’s tape. Usually you cannot use too much, but in rare cases, it could create small channels for the water to escape through. The reason it’s so hard to overdo it is because it is very flexible and compressible. Obviously, you don’t want to put so much on that it becomes difficult to fit the new pipe or hose on.

Wind it in the proper direction. If you’re dealing with hoses, direction won’t be an issue, but you’ll need to make sure it’s in the proper direction if you are planning to use it on threading pipes. If it’s not done correctly, the tape will twist off. The tail of the tape should be facing the direction you will be threading onto it. This will create a good seal as the tape stretches in the same direction the pipe is being threaded. If the tape twists the other way, you will not have a good seal at all.

Avoid torn ends. Try to avoid tearing the tape or biting it off with your teeth. It can seem like a good idea if you are working in a cramped space that is hard for you to move around. This can lead to stretching and tearing of the ends. If the tape is stretched too much before it is threaded on the pipe, it will not seal correctly.

If the tape is cut cleanly, it will set in the threads better and not leave any ridges that could cause leaks. This should be done on the front and back of the tape. If you have ridges, you will create small openings for water to escape from.

If you use the correct sealant for each job and follow the directions when doing it, your plumbing projects will be well sealed and leak free.

Click on the links to get more tips and guide on How to Do It Yourself Plumbing, Home Plumbing Repair and Plumbing Kitchen Sink.

Tags: DIY

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