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Calefactio Expansion Tanks

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This service valve is compatible with all non-potable expansio..
$11.95
Calefactio HGT-15 is a #15 bladder-type expansion tank designed for use in closed-loop hydronic and ..
$20.95
Calefactio HGT-30 is a #30 bladder-type expansion tank designed for use in closed-loop hydronic and ..
$25.95
Calefactio HGT-60 is a #60 bladder-type expansion tank designed for use in closed-loop hydronic and ..
$52.95
Calefactio HGT-90 is a #90 bladder-type expansion tank designed for use in closed-loop hydronic and ..
$85.95
Calefactio Expansion Tanks

We stock a wide range of expansion tanks for residential and commercial hydronic heating applications, including baseboard/radiator, radiant floor heating and others.

Calefactio HGT expansion tanks are cost-effective alternative to Amtrol Extrol, Watts ETX and B&G HFT.

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