athomegrowing
Well-Known Member
I have a 10 gallon husky pail and I intend on adding a 20 gallon reservoir to it. Should I be using a 1/2 inch or 3/4 barrel bulkhead for this job?
https://www.homedepot.com/p/Everbilt-3-4-in-Barrel-Bulkhead-Union-with-EPDM-Washer-800479/207176307
https://www.homedepot.com/p/Everbilt-3-4-in-Barrel-Bulkhead-Union-with-EPDM-Washer-800479/207176307
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