I have to pass some poly tube through the side of a control panel and maintain a Nema 4 rating. I have used bulkhead connectors many times before without having to worry about weatherproofing. It doesn't seem that any bulkhead connectors I have found are Nema 4. Anyone know of any? I have looked at Roxtec's stuff, but I am hoping to find a normal bulkhead connector with a gasket. Any help is greatly appreciated.