<B>Orbit Underground 57101 1-Inch Electric In-Line Straight Valve Review</b><P>http://tinyurl.com/o4t67mq <P><P> Orbit Underground 57101 1-Inch Electric In-Line Straight Valve <P>1-Inch female-threaded valve<P>Heavy-duty self cleaning design<P>Reverse-flow design<P>Works with standard residential 24-Volt sprinkler systems<P>Manual on/off bypass lever<P>
