I already have a plan of attack on this one, but figured that maybe somebody here would have a better idea!
I have a polypropylene tank which has a hole on the one lower side with a bulkhead through it. I want to seal this hole up as best I can. Im figuring on plugging both sides of the bulkhead with threaded plugs(using PVC cement I suppose) and maybe sealing around the bulkhead itself with silicone.
Open to any suggestions. I just dont wanna have to worry about acid making its way out of this container!