Calefactio 2.1 Gallon Heating System Expansion Tank

    31.50 31.50 31.5 USD


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    Calefactio 2.1 Gallon Heating System Expansion Tank

    Item Details

    Size (Gal.)2.1
    Connection (MNPT)1/2 in.
    Max Operating Temperature240 °F
    Max Operating Pressure115 psi

    Calefactio HGT-HGTV Bladder Expansion Tanks


    The (HGT-HGTV) Series bladder expansion tanks are available in sizes from 2 to 80 gallons in either in-line or stand models.

    The two-shell welded construction allows the tank to withstand high pressure and therefore adds safety to your installation. The EPDM bladder separates air from water and prevents waterlogging while saving space and energy.

    These devices are indicated for use in hot water, solar and cooling systems, in addition to being compatible with glycol.


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