I found that Camloc fittings work just as good. I got them at a race shop in Gasolene Alley here in Indy. I found the link below doing a search for Camloc. Under $3 a piece.
Camloc Part no. 26S8-04
http://www.truechoice.com/products.asp?dept=1312
-William
#3331
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