T Diaphragm Expansion Tank, 4.4 gal Tank, 3.2 gal Acceptance, 150 psi
PartAMTT12
MFG141-363
Description
Amtrol® Therm-X-Span® Thermal Expansion Tank, In-Line, Series: T Series, 4.4 gal Tank Volume, Acceptance Volume: 3.2 gal, 150 psig, ASME Yes/No: No, 11 in Dia, 15 in Height, Drawn Steel, 40 psig Pre-Pressure Rating, 200 deg F Maximum Temperature, MNPT, 3/4 in, Urethane Topcoat, Domestic
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- Heavy duty diaphragm
- Welded air stem to help eliminate leaks
- Polypropylene liner
- Reliable performance at an affordable price
Designed for use in closed, potable hot water systems, Therm-X-Span® accepts expanded water as system temperature rises. This hot water is returned to the system when demand occurs. A thermal expansion tank, like Therm-X-Span®, is essential in a closed system to protect your water heater.
| Type | Diaphragm |
| ASME Yes/No | No |
| Tank Volume | 4.4 gal |
| Acceptance Volume | 3.2 gal |
| Pressure Rating | 150 psi |
| Series | T |
| Connection Size | 3/4 in |
| Connection Type | MNPT |
| Diameter | 11 in |
| Domestic/Import | Domestic |
| Finish | Urethane Topcoat |
| Height | 15 in |
| Material | Drawn Steel |
| Maximum Temperature | 200 deg F |
| Pre-Pressure Rating | 40 psi |
| Brand | Amtrol® |
| UNSPSC | 40101800 |
| Alternate Part Number 1 | T-12 |
| Country of Origin | US |
| Manufacturer | Amtrol |
| UPC | 642031560889 |
| Manufacturer Part Number | 141-363 |
1 Year Limited
IAPMO R and T Low Lead Compliant|ANSI/NSF 61|PHCC Association|cUPC Low Lead Compliant
For Use With Closed, Potable Hot Water Systems to Control Pressure Build-Up and Protect the Water Heater
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Amtrol®T Diaphragm Expansion Tank, 4.4 gal Tank, 3.2 gal Acceptance, 150 psi