I'm in the planning stages of building a keezer.
Does anybody have any experiences the Taprite locking wall flanges
http://rapidswholesale.com/locking-flange.html?gclid=Cj0KEQjw1duqBRDPlLKsuJCUiuABEiQAxgHwJ-RlN-tyMTuBqs9ssyGxc9IAb25QUzJyUGcLn0bzp6kaAm6d8P8HAQ