Rectorseal Mini Thermal Expansion Tank w/ 1/2-in MIP SS Connection
Rectorseal EXPTMINI
SKU RSL-EXPTMINI
RectorSeal's mini thermal expansion tank with 1/2-in MIP absorbs excess water created by thermal expansion in closed hot water heating systems. Discover more water heater accessories at HomElectrical.com today!
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RectorSeal's mini thermal expansion tank with 1/2-in MIP absorbs excess water created by thermal expansion in closed hot water heating systems. Discover more water heater accessories at HomElectrical.com today!
- Mini.
- 1/2-in MIP.
- 16 gauge cold rolled steel tank.
- 100% butyl rubber diaphragm.
- Stainless steel NPT connection.
- 100% pressure tested.
- Brass air valve with O-ring seal.
- Should not be used over 80 PSI.
- Must install a pressure valve that will prevent excessive pressure from damaging the tank.
- 5 Year Warranty.
Similar Water Heater Products
Rectorseal EXPTMINI Description
- Mini.
- 1/2-in MIP.
- 16 gauge cold rolled steel tank.
- 100% butyl rubber diaphragm.
- Stainless steel NPT connection.
- 100% pressure tested.
- Brass air valve with O-ring seal.
- Should not be used over 80 PSI.
- Must install a pressure valve that will prevent excessive pressure from damaging the tank.
- 5 Year Warranty.
Similar Water Heater Products
Free Shipping Eligible
$39.07Each
Ships between 01/28/2026 - 02/11/2026
Product Specifications
| Part Number | EXPTMINI |
| Weight | 1.00-lb |
| UPC | 021449725521 |
Manufacturer Description
MINI EXPANSION TANK - 1/2-in MIP
Resources & Download
A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
RectorSeal's mini thermal expansion tank with 1/2-in MIP absorbs excess water created by thermal expansion in closed hot water heating systems. Discover more water heater accessories at HomElectrical.com today!
Free Shipping Eligible
$39.07Each
Ships between 01/28/2026 - 02/11/2026
Similar Water Heater Products
Rectorseal EXPTMINI Description
- Mini.
- 1/2-in MIP.
- 16 gauge cold rolled steel tank.
- 100% butyl rubber diaphragm.
- Stainless steel NPT connection.
- 100% pressure tested.
- Brass air valve with O-ring seal.
- Should not be used over 80 PSI.
- Must install a pressure valve that will prevent excessive pressure from damaging the tank.
- 5 Year Warranty.
Product Specifications
| Part Number | EXPTMINI |
| Weight | 1.00-lb |
| UPC | 021449725521 |
Manufacturer Description
MINI EXPANSION TANK - 1/2-in MIP
Resources & Download
A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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