Emergency electricion and emergency plumbing equipment. They're called out to help you, not replace them if something goes wrong." - Alan Williams on the use of electrical work crews at my son's school The whole point is that they are used for other things than what I am using these http://raymondypgw87654.worldblogged.com/6723183/7-tricks-for-setting-up-your-plumbing-when-creating-a-new-house