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104-002 has been discontinued
Discontinued June 22, 2022
This product was discontinued by the manufacturer.
MANUALS (4)
This item replaces: S-30
Product Highlights
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4.4 Gallons
1/2" Connection
15" Height
11" Diameter
Description
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The Solar EXTROL uses a specifically blended diaphragm that can handle temperature spikes commonly seen in solar systems.
Features:
Features:
- Specifically designed for high-efficiency solar systems
- Suitable for use in glycol applications
- Maximum working pressure: 150 psig
- Maximum intermittent operating temperature: 250°F
- Maximum continuous operating temperature: 225°F
Specs
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| Application: | Heating |
|---|---|
| Tank Volume: | 4.4 Gallons |
| Height (Inches): | 15" |
| Diameter (Inches): | 11" |
| Connection Size: | 1/2" |
| Max Accepted Volume: | 2.5 Gallons |
| Max. Working Pressure: | 150 PSIG |
Questions?
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Product Reviews
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Showing 1-1 of 1 reviews
Excellent product
Item was exactly as described. An exact replacement for my 30+ year old Amtrol expansion tank on my solar water heating system. Excellent service and reasonable price. Would definitely order from them again.
Adadwa
Land of Cheese
7 years ago
Verified Buyer
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