Great American Coil
America
Land of the Free
Because of the Brave
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Fins

Material - Aluminum or Copper
Thickness - .0045”, .0055”, .0075” & .010 *Copper is only .0060”
Surface - Sine-Wave or Flat; V-Waffle for 5/8" coil
Edges - Rippled
Collars - Full die formed collars for optimum heat transfer and accurate fin spacing
1/2" Tube Design - 1.25” x 1.08” staggered pattern
5/8" Tube Design - 1.50" x 1.299" staggered pattern

Tubes

Material - 1/2” OD or 5/8" OD Seamless copper tubing
1/2" Wall Thickness - .016”, .025” & .035”
5/8" Wall Thickness - .020”, .025”, .035" & .049”
Treatment - Smooth & Rifled ID (Rifled .016” only)