Cheap And Discounts DERNORD 2"Tri Clamp Brewing Heating Element 220V/380V 3kw 4.5kw 6kw 9kw 12KW SUS304 Immersion Water Tubular Heater hakko Wholesale. Buy Directly From Merchant Dongguan dernord Electrical Appliance Co., Ltd.. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.