Description
This listing is for one 1 1/2" Heater Split Nut Assembly that comes complete with split nut and (2) mounting screws designed for 1 1/2" Heater Union applications measuring approximately 2 3/8" OD. This heater flange split nut securely fastens to your heater tube with 2 screws and threads onto your heater union with a gasket positioned between union and tube. Gasket kits available separately in our store. Correct fitment requires 1 1/2" plumbing paired with 1 1/2" heater. This configuration ranks as the second most commonly used size. The 2 x 2 version is most popular, while 1 1/2" X 2 ranks third. Essential component for connecting heater tubes to heater unions in spa systems.
Important: Heater tube shown in product images is NOT included with purchase. Please note that split nut colors may vary from images shown.
