AO Smith AO Smith 9000429015 Heay Duty Element Wrench $15.95 Heay Duty Element Wrench for all Electric Water Heater BrandsAO Smith 9000429015 Heay Duty Element Wrench Fits 1-1/2" hex standard residential screw-in flange electric water heater elements Made for all electric water heater brands Made in the USA Add to Cart Compare