User talk:68.179.10.1

May 2009
Welcome to Wikipedia. The recent edit you made to the page Relay valve has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, please ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Quantumobserver (talk) 21:14, 15 May 2009 (UTC)