Description
You are buying on a 2 1/2" Heater Split Nut with a Gasket which measures 3 9/16" ID. 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 with a gasket between the union and tube. If your heater is 2"inside diameter 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. We have plenty of these. Buy with caution I Do Not Accept returns! Heater Union Part Type Split Nut Plumbing Connection Size "A" 2-1/2" Plumbing Connection Type "A" Female Buttress Thread (fbt) Plumbing Connection Size "B" 3-1/8" Plumbing Connection Type "B" Large Flange (For Metal Housings) Threaded Parts Outside Diameter Chart: 1Ó Pump Thread Outside Diameter is 2Ó 1Ó Pump Union Thread Inside Diameter is 1 13/16Ó 1 1/2Ó Heater Union or Pump Thread Outside Diameter is 2 7/16Ó 1 1/2Ó Heater Nut or Pump Union Inside Diameter is 2 5/16Ó 2Ó Heater Union or Pump Thread Outside Diameter is 3 1/16Ó 2Ó Heater Nut or Pump Union Inside Diameter is 2 15/16Ó 2 1/2Ó Heater Union or Pump Thread Outside Diameter is 3 11/16Ó 2 1/2Ó Heater Nut or Pump Union Inside Diameter is 3 9/16Ó
Note: This Kit will work on the remote heater found on Blue Ridge, Jacuzzi Whirlpool and Gatsby Hot Tubs..
