Fiberglass insulation formed to the size of the pipe outside, split so it can be placed around the pipe, fastened with glue on a flap over the outside, is available from plumbing/heating suppiers locally on order. Elbow and fiting covers are also available.
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http://www.statesupply.com/displayCategory.do?Id=2061
http://www.heatpro.info heat/cool right-sizing
The Senate and House can not find a suitable health plan for the nation; they should open their own exclusive health plan booklet and start reading.