Product Information
- 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 part is used in hot tubs to plumb a heater tube to a heater union.
















