4.4 Gallon Pre-Charged Hydronic Expansion Tank. This tank is designed for closed loop hydronic heating systems using baseboards or radiators. It features a heavy duty diaphragm that flexes against an air cushion to maintain a safe operating pressure. The tank has a maximum temperature of 240 degrees Fahrenheit and a maximum working pressure of 100 PSI. It is pre-charged at 12 PSI and has a 1/2" NPTM connection.
| SKU | 4905428 | UPC | 642031654601 |
| Weight | 9 | Package Width | 11 |
| Package Length | 11 | Package Height | 16 |
| Model Number | HTEX-30 | Brand | Water Worker |
| Manufacturer Name | AMTROL INC |