SLANT FIN E-75, 2.63”x 2.13” alum. Fin, 55 fins per ft-2 FT LONG"
Slant/Fin uses only copper
seamless-drawn tubing. Each fin has a
tongue-and-groove collar which interlocks with the next fin for accurate
uniform spacing and prevents fins from twisting
loose. This full wall thickness and strength of copper
tubing are maintained by forcing
tubing through undersized fin holes under high
hydraulic pressure. A force-fit mechanical bond is
attained which maintains maximum heat transfer
indefinitely. Compact models(E-75 features double
bent aluminum fins, providing extra heating surface
in a slimmer profile. Edges of each fin are
wedged against the next. Fins reinforce each other -
won't be crushed, bent or twisted. End fins are of
plated steel for extra ruggedness. Expanded copper tubing ends eliminate couplings, reduce soldering.
Do not use this item for any installation or repair of potable water applications.
This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.