What is PEX? PEX is an acronym for crosslinked polyethylene. It is a flexible, durable, proven piping product that has been used in plumbing systems for more than 20 years. PEX tubing wonât pit, scale or corrode and, because of its flexibility, it also offers potential freeze-damage protection. Uponor plumbing systems feature PEX-a tubing, which is considered the superior PEX tubing manufacturing method in the industry.
Answer Wiki. Ronald Reagan is the only U.S. president who has been divorced. One First Lady, Betty Ford, married and divorced before marrying a second husband, who became President Gerald Ford. Andrew Jackson's wife, Rachel, was divorced by her first husband, Lewis Robards, because she lived with Jackson while still married to Robards.
If elected, Trump would be 2nd divorced president. Melania Trump with son Barron. In the history American presidents, there's only been one divorced person â Ronald Reagan. If Donald Trump is elected, he would become only the second divorced president and the first to have multiple failed marriages. Trump has been married three times and has five children, three from first wife Ivana Zelnickova; one from second wife Marla Maples; and one from current wife Melania Trump. All of the children are taking part in the Republican National Convention as Donald Trump officially becomes his party's presidential nominee.