Most bendable copper tubing

[puttster]

The only two suitable coil tubing I can find is 3/8" Type L and 1/2" Refrigerator. Which bends easier?
And where can you get Type M? That seems to be the best for price and bending but no one carries it.

 

[Bobby_M]

1/2" OD refrigeration tubing bends very nicely.

 

[d3track]

Go with the refrigeration tubing

 

[tooldudetool]

Refer tubing is "soft" copper, meaning its been annealed, type M and L are rigid pipe. You can make rigid copper into soft by annealing it, which is heating it up red hot and allowing it to cool, but that would be a pain with any serious length of tubing, so just go with the refer tubing.

 

[Pershey]

not to be difficult but for the money you'll end up spending in copper just buy a plate chiller a small one is like $65