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Possibly the same reason it has a blue line in the USA to show it is compatible to type L tubing used for domestic water supply.
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∙ 12y ago
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What is the white-blue buildup on outside of copper pipe to hot water heater?
It is copper oxidation.
What is the difference between red and blue grade copper pipe?
Wall thickness
What type of pipe can be used for underground gas line?
Coated Copper Pipe that is approved for underground only.
Filters of medical gas copper pipe line?
we are one of the largest manufactuer of copper and brass pipes, some of our copper pipes for medical gas using. tang@hailiang.com
How to dope copper to copper connections?
Teflon tape, Hercules Pro dope, pipe joint compound and quick wick , Pipe joint compound without quick quick wick , Blue block ,Teflon paste
Is a copper pipe a conductor or an insulator?
A copper pipe is a conductor :) x
How do you join a large plastic pipe to a smaller copper pipe?
If it is a pressure pipe, you would reduce the plastic down to the copper pipes size with reducer fittings and then use one to go to copper. If a waste line and the difference is not too great, you can use a rubber coupling that is the right size on each end and held on with hose clamps.
Can it be used for copper pipe?
I am sorry, but can you PLEASE rephrase your question? Can WHAT be used for copper pipe? When? How? Why?
What copper tube is available when using the grooved method of joining?
Grooved method? Threads on the end of the pipe? There is no tube or pipe in copper with threads. You can end a copper pipe with a connection that is threaded to accept steel pipe.
Could they damage a central heating copper pipe?
It is very easy to damage any copper pipe.
How do you connect copper pipe?
YOU thread or braze copper pipe Copper tubling you solder, braze, flaire, compression ring, mechincal joints
What is the colour code of liquid fied petroleum gas pipe line?
it is yellow with blue band
