Originally Posted by biffleg
Thanks for the quick reply. Which leads to another question - I assume there is some type of cap that screws to the pipe nipple to close off the pipe? And - can you get 1/2 inch pipe nipples at Lowes or Home Depot?
Either place will have the Pipe Nipples,and pipe caps....just be sure to get Black Nipples...Not the Galvanized ones!!...and I would get a few 1/2" conduit lock Nuts also...they will thread right on the nipples ...you could put on on the inside and one on the outside just in case the nipples were fitting to loose,when you tighten the locknuts they will hold the nipple tightly against the barrel.