Posted 9/28/2010 21:07 (#1377562 - in reply to #1377532) Subject: RE: Need makeshift coupling on 12" culvert untill backflled
NC Iowa
they make regular metal cuvert coupling. don't know what it costs, but it can't be $75 for a 12". check with the county road shop. around here they will sell you something like that reasonable if you ask nice.