Water Valve
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Water Valve
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$254.36 each
In Stock
In Stock
Get 5 Fri, Sep 29
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This water valve is the replacement water valve for all Bosch Therm 520PN and 520HN tankless water heaters and for all Bosch ProTankless 425PN and for certain Bosch ProTankless 425HN (with serial numbers starting 686 and higher) tankless water heaters. It is also the replacement water valve for the Bosch AquaStar 1600P and 1600H tankless water heaters.
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