Slant/Fin H-1 Heating Element "Jumbo Fins" for Multi/Pak 80 (6 ft)

Fits into universal heavy duty Multi/Pak 80 enclosure (enclosure purchased separately). Furnish and install H-1 baseboard heating element as manufactured by Slant/Fin Corporation, consisting of 3/4" nominal copper tubing with 3" x 3-1/4" x .024" aluminum fins, spaced 48 per linear foot. The fins shall be evenly spaced and mechanically bonded to the tubing to increase thermal contact and to space and lock the fins uniformly in place. A flange with four teeth shall be formed on each fin to increase thermal contact and to space and lock the fins uniformly in place. One end of each element tube shall be expanded to receive the unexpanded end of another, without couplings