Flex pipe

04-03-2010, 05:44 PM	#1
camkis Newbie   Join Date: Apr 2010 Posts: 1	Flex pipe Can I use 1/2" copper flex pipe ASTM B-280 refrigerant pipe that I have for in house naural gas supply?

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04-03-2010, 07:20 PM	#2
beenthere An old Tradesmen   Join Date: Oct 2008 Location: PA Posts: 18,633	Flex pipe Need to check with your local gas supplier if their gas is either hydrogen sulfide free, or is of a low enough hydrogen sulfide content to use copper. If it is, you can use that copper.