Forum Discussion
MrWizard
Mar 11, 2016Moderator
Well if we you say, that's the cap tube
Then running the screw in or out will increase or decrease the pressure in the tube
And that helps regulate the system, isn't that the job of the expansion tube,
Then running the screw in or out will increase or decrease the pressure in the tube
And that helps regulate the system, isn't that the job of the expansion tube,
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