AMTROL 141N43 ST-12, 4.4 gal Steel Inline Thermal Expansion Water Tank
Product details
| Management number | 230943514 | Release Date | 2026/06/18 | List Price | US$41.20 | Model Number | 230943514 | ||
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Amtrol 141N43 ST-12 Therm-X-Trol Inline Thermal Expansion Tank For Domestic (Potable) Water Model ST-12 Description 141N43 Volume (Gal) 4.4 Max Acceptance Volume (Gal) 3.2 Shipping Dimensions L 11 W 11 H 15 Amtrol ST-12 (Therm-X-Trol) is a water heater expansion tank, designed for use in domestic hot water heating systems to eliminate the potential hazards of water expansion. Water heater expansion tank is commonly installed in a domestic hot water system that contains a backflow preventer, a check valve or a pressure reducing valve.
AMTROL 141N43 ST-12, 4.4 gal Steel Inline Thermal Expansion Water Tank
- Eliminates the waste of energy and water, thus saving money
- Protects the water heater and plumbing fixtures from premature failure
- Prevents a dangerous pressure build-up in the system
- Prevents the relief valve from going off
- Therm-X-Trol brand is the top choice of professional installers
- A professional plumber should check the complete system, including the Therm-X-Trol, yearly and more frequently as the system ages
| Volume capacity | 4.4 gal |
|---|---|
| Water tank type | Pressure Tanks |
| Material | Stainless Steel |
| Brand | AMTROL |
| Dimensions | 11.00 x 11.00 x 15.00 " |
| Has written warranty | No |
| Weight | 2.2 lbs |
| Color | Black |
| Count | 1 |
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