Do many of you get involved with burst water pipe repairs and use some sort of pipe freezing kit. I`ve been looking around at all the options in this field. So far I`ve seen the
ColdShot method http://cgi.ebay.com.au/ws/eBayISAPI....tab%3DWatching,
the refrigerator method - Ridgid SF2500 http://www.ridgid.com/Tools/SF2500-Pipe-Freezer
and liquid nitrogen.
Has anyone used the Ridgid SF2500 Pipe Freezer method ?