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View Full Version : How to connect 1 1/2


KRAGSDALE411
Mar 11, 2012, 04:11 PM
Is there a fernco coupling made to connect 1 1/2" white polypropylene to 1 1/2" abs since the polypropylene pipe tends to be a bit smaller?

ma0641
Mar 11, 2012, 04:55 PM
They are designed to have flexibility in types of piping. Sometimes they can be tightened down and sometimes you may have to put tape around the smaller pipe to expand the diameter. This is a drain?