Combine our 3.1 rails with 2-IN Schedule-40 or -80 galvanized steel pipe (purchased separately).Use four 66-inch rails + two structural splices per column = two 132-IN rails to mount 3...
Combine our 3.1 rails with 2-IN Schedule-40 or -80 galvanized steel pipe (purchased separately).Use four 66-inch rails + two structural splices per column = two 132-IN rails to mount 3...