The Hubbell J Model is the longest lasting booster heater available because it utilizes a heavy duty ASME Section VIII designed, constructed and stamped all stainless steel tank which does not require an internal tank lining. .
Hubbell JSK-3 Standard Features
The all stainless steel body and base comes standard on all models
Electronic controls provide precise and consistent water temperatures
Digital display for visual confirmation of set point temperature and fault conditions
Equipped with an energy cut-off (ECO) for built-in protection against higher than normal water temperature
Low water cut off to prevent element burnout
ETL (Sanitation NSF listed)
Shipped ready to install with all gaskets and fittings
Screw in type elements
Separate sump and heating compartment drains allow for easy cleaning and sanitizing
Standard 2" brass plated plumbing fittings for mounting under a sink
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