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ST-12 | Expansion Tank Therm-X-Trol Thermal 4.4 Gallon 150 Pounds per Square Inch Gauge 3/4" MNPT ST-12 Non-ASME for Residential Closed Potable Water Systems | Amtrol
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Details for ST-12
Amtrol Thermal Expansion Tank: ST-12
The ST-12 Thermal Expansion Tank from Amtrol is a non-ASME-compliant expansion tank designed for residential closed potable water systems. This 4.4-gallon tank features a 3/4" MNPT inlet/outlet connection and a 150 PSI gauge. It has a precharge pressure of 50 PSIG and a maximum temperature rating of 200 degrees Fahrenheit.
Key Features and Benefits:
Tank Capacity: 4.4 gallons
Pressure Rating: 150 PSI
Inlet/Outlet Connection: 3/4" MNPT
Precharge Pressure: 50 PSIG
Temperature Rating: 200 degrees Fahrenheit
Antimicrobial liner inhibits bacterial growth
Patented Turbulator water circulation device enhances efficiency
InSight indicator cap for easy tank maintenance monitoring
Deep drawn steel and multi-dome construction for durability
Heavy-duty butyl diaphragm ensures long-lasting performance
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Expansion Tank Therm-X-Trol Thermal 4.4 Gallon 150 Pounds per Square Inch Gauge 3/4" MNPT ST-12 Non-ASME for Residential Closed Potable Water Systems
Specifications
Item Number | ST-12 |
Brand | Amtrol |
Application | Residential Closed; Potable Water Systems |
Collection | Expansion Tank Parts & Accessories |
Diaphragm Material | Heavy Duty Butyl |
Height | 15IN |
Inlet/Outlet Connection | 3/4IN MNPT |
Length | 11IN |
Material | Steel |
Part Number | ST-12 |
Precharge Pressure | 50PSIG |
Pressure | 150PSIG |
Product Type | Thermal |
Standard | Non-ASME |
Tank Capacity | 4.4GAL |
Temperature | 200DEG F |
Width | 11IN |
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