Description
This listing is for one 2" Heater Split Nut assembly that includes the split nut component plus (2) mounting screws, designed for 2" Heater Unions with threads measuring approximately 3" from edge to edge. This heater flange split nut attaches directly to your heater tube using the 2 included screws for secure placement, then threads onto your heater union. Suitable for hot tub systems where both the plumbing and heater are 2" diameter. This configuration represents the most commonly used size. Alternative sizes available separately: 1 1/2 x 1 1/2 (second most popular) and 1 1/2" X 2 (third most popular). Essential component for connecting heater tubes to heater unions in spa applications. Also offered in a complete kit with gasket - check our other listings. Important: Heater tube shown in product photos is for demonstration only and not included with purchase.
