Why should you keep a fire extinguisher handy when making the classic dessert crepes flambé de l’orange?
Well I went to Hershey Park in PA and it was awesome 2 years ago, they were the best fireworks I ever saw. Probably the DisneyLand in L.A. will have some great ones to see though! Generally the theme parks have some great ones.
I believe the sizes are the same as ASTM but in mm, internal and external, so for elbow radius. To be sure, try look the web for Anaconda an american company, They have factories in Mexico and Chile and also distribute copper piping for all those regions.
