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Ok found the tubes,


Yes they are 1.400"ID cause the tube that fits in there is 1.400" OD and 1.300"ID,  the iD of the tube is irrelevant different application.


So 1.400" ID of the outlets Now,


But reduce all the Outlets down to 1.125" ID.  I think would help a LOT!!


Then a smooth transition into 1-1/4" ID


That is .275" in diameter reduction, in the outlets.


That is significant


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