raavisri
Jul 19, 2011, 07:17 AM
How the jackey pump works?
jcaron2
Jul 19, 2011, 10:28 AM
Have you tried Google? I found this (http://www.wisegeek.com/what-is-a-jockey-pump.htm) within about 3 seconds:
http://www.wisegeek.com/what-is-a-jockey-pump.htm