SE Inline Expansion Tank, 4.4 gal Tank, 2.5 gal Acceptance, 150 psi
PartAMTSE30
MFG104-002
Description
Amtrol® Solar Extrol® Solar Heating Expansion Tank, In-Line, Series: SE Series, 4.4 gal Tank Volume, 2.5 gal Acceptance Volume, 150 psig, ASME Yes/No: No, 11 in Dia, 16 in Height, Steel, 25 psig Pre-Pressure Rating, 225 deg F Continuous to 250 deg F Intermittent Maximum Temperature, MNPT, 1/2 in, Urethane Topcoat, Domestic
Price/Availability Accessible On Login
Documentation
- Heavy duty diaphragm is more reliable than bladder type tanks
- Patent-pending InSight™ service indicator cap
The Solar Extrol® Expansion Tank is specially designed for use in high-efficiency solar systems. These tanks absorb thermally expanded water to keep system pressure at safe levels then return that water to the system as the temperature cools.
Type | Inline |
ASME Yes/No | No |
Tank Volume | 4.4 gal |
Acceptance Volume | 2.5 gal |
Pressure Rating | 150 psi |
Series | SE |
Connection Size | 1/2 in |
Connection Type | MNPT |
Diameter | 11 in |
Domestic/Import | Domestic |
Finish | Urethane Topcoat |
Height | 16 in |
Material | Steel |
Maximum Temperature | 225 deg F Continuous to 250 deg F Intermittent |
Pre-Pressure Rating | 25 psi |
Brand | Amtrol® |
UNSPSC | 24111807 |
Alternate Part Number 1 | SE-30 |
Country of Origin | US |
Manufacturer | Amtrol |
UPC | 642031633897 |
Manufacturer Part Number | 104-002 |
5 Years Limited
IAPMO R and T Low Lead Compliant|PHCC Association
For High-Efficiency Solar Systems and Glycol Application
Price/Availability Accessible On Login
Documentation
- Recommended Accessories
- Competitive Brands
- Recently Viewed
No applicable products
No applicable products
No applicable products

Amtrol®SE Inline Expansion Tank, 4.4 gal Tank, 2.5 gal Acceptance, 150 psi
- Customers Also Purchased
No applicable products