No trouble at all $3.75 for 4oz bottle:
http://www.tapplastics.com/plastics/...rylcement.html
You'll also want one of these, I use the squeeze type:
http://www.tapplastics.com/plastics/...pplicator.html
4oz of the stuff doesn't seem like much, but it goes a loooong way, 1 drop (maybe 2) per joint. It's a pretty mean solvent, so be sure to use care with it.
peace.
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