He didn't have two couplings but he had 4 90's.......and some cold beer waiting at home.
quote; I guess I like the "had four 90's and no couplings and cold beer waiting" as best answer.
Not really, because there was no reason WHY he would have needed ANOTHER coupling since he already has one by the valve, and if the "four 90s" was the reason, he could have made less of an offset and a shorter one.