Timmn join:2000-04-23 Tinley Park, IL	Timmn Member 2009-Nov-10 3:10 pm Stupid pipe question How come 3/4" PEX has the same outside diameter as 1/2" galvanised pipe, are they measured differently? Why?
	actions · 2009-Nov-10 3:10 pm ·
shdesigns Powered By Infinite Improbabilty Drive Premium Member join:2000-12-01 Stone Mountain, GA 2 edits	shdesigns Premium Member 2009-Nov-10 3:27 pm Pipe is measured by nominal inside diameter. Tubing is usually measured by outside diameter.
	actions · 2009-Nov-10 3:27 pm ·

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