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.
Putin Divorce: Russian President And Wife Lyudmila Say Marriage Is Over On TV. 1.8k. Reuters reports that Russian President Vladimir Putin and his wife have said their marriage is over: Vladimir Putin, 60, and Lyudmila Putina, 55, were married in 1983 and have two daughters, according to the Telegraph. We practically never see each other, Mrs. Putin said in an interview with Russia 24.