if you go here and look at the bulkhead fittings...
http://www.aquaticeco.com/index.cfm/fus ... 3/cid/1860
what's the word SLIP mean next to the different sizes?
reason being, i want to pump water up through the bottom of a container. you can see what i mean in the attached pic. i'm just looking for a way to attach 1/2" clear tubing to it, and if i'm not mistaken a bulkhead is the way to do it. i'd just slip the hose over the 1/2" threading and put some sealant around it right?