Why are wax rings still used in plumbing?

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Why are toilets not joined to the main plumbing via a dedicated, leak proof joint? Something that latches into the toilet and is sealed? Automotive, aircraft, and other industries have high pressure fluid lines. Could someone conceive of an improvement to the current toilet connection?

In: Engineering

24 Answers

Anonymous 0 Comments

I had to google what a wax ring is. My toilet goes into the wall with a normal PVC pipe and a gasket.

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