1X Hot Tub Spa 2 inch Split Nut for Heater Union Video How to

You are buying a 2" Heater Split Nut which includes the split nut and (2) Screws for use with a 2" Heater Union. The Heater Flange Split Nut mounts to the heater tube using 2 screws to hold it in place and screws onto the heater threaded union. If your plumbing is 2" and your heater is 2" this part is correct. This version is the most popular version. 1 1/2 x 1 1/2 is 2nd most popular and 1 1/2" X 2 is 3rd most popular.This part is used in hot tubs to plumb a heater tube to a heater union. See our store as this split nut is also available in a kit with the related gasket. Note: The Heater tube in pictures is NOT included!! PLEASE NOTE: We did a lot of extra work with pictures and measurements so please do your part and measure your old part to be sure it is correct.. This will save us all some time and money.. Thanks.. Look for our YouTube video about this union called "Hot Tub Spa Part 2" Heater Split Nut Information How To"