Universal Furnace Electric Heating Element Restring Kit 3/8" OD, 240V, 4.5 KW, 4500 Watts @ 240V and 3380 Watts @ 208V,  Minimum 42" to Maximum 121" Length (must be stretched and comes approx. 21"L). Kit includes coil with attached bolts (1 7/16" L), two male ceramic insulators, two female ceramic insulators, taps, washers and installation instructions. Part No. 24450 (DH505) Restring kit is new and made in the USA by Napco. www.napcous.com/

STRIP HEAT RESTRING KITS