Radiant Extrol series tanks are for open or closed loop type radiant heating systems and are also suitable for glycol+water mix applications, typical for snow melting systems. All Radiant Extrol expansion tanks come with a non-ferrous system inlet connection for enhanced corrosion resistance, are factory pre-charged 12 psi.
This product does not meet the new low-lead criteria defined in Safe Drinking Water Act
and cannot be used for potable water applications,
including for drinking and cooking. This product can be used for non-potable water
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