| Tank Volume: | 86 Gallons |
|---|---|
| Height: | 47.25" |
| Application: | Heating |
| Max Pressure (PSI): | 100 |
| Thread Type: | Female |
| Diameter (Inches): | 26" |
| Max Accepted Volume: | 46 Gallons |
| Warranty: | 1 Year |
| Max Temp (F): | 240°F |
| Precharged PSI: | 12 psi |

Please use our Expansion Tank Calculator ( http://www.pexsupply.com/pex/control/ExpansionTankSizeCalculator?intcmp=calc;extrol-rc ) for sizing guidelines based on recommendations from Amtrol.
The SX-160V will be the right choice if you are using a cast iron radiator system. For all other systems, the SX-90V should be sufficient.
This unit is 47-1/4" high and has a diameter of 26"
Yes, the connection is 3/4". In order to know if the unit is appropriate for your application we would need to know the BTU load of your system.