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Product Overview

  • For 16 to 18 sq. in. sinks
  • Designed for pot sinks, bar sinks, and 3 or 4 compartment sinks
  • Ensures water is at the proper temperature for sanitizing rinse applications
  • Fits under sink; includes gaskets and fittings and 2" brass-plated fittings for mounting
  • Long-lasting stainless steel construction with screw-in type elements
  • Easy-to-read electronic controls and digital display make operation easy and accurate
  • An energy cut-off prevents dangerously hot temperatures; low water cut-off protects elements
  • 240V, 1 phase; 4.5 kW
UPC Code:400012754951

Hubbell JSK-4S Specs

Shipping Weight
30 lb.
8 Inches
17 1/8 Inches
9 3/4 Inches
18.8 Amps
60 Hertz
1 Phase
240 Volts
4.5 Kilowatts
Made in America  NSF Listed
Plug Type

Hubbell JSK-4S Details

Properly sanitized dishes is essential to health and safety in any food service establishment. With this Hubbell JSK-4S sanitizing sink heater, you can rest assured that the water in your bar, pot and pan, or 3 or 4 compartment sink continuously reaches the proper temperature prior to use. Designed for sinks between 16 and 18 sq. in. in area, the heater fits below the sink area for compact installation that's out of the way, but easy to access when needed. It even features easy-to-use electronic controls and a bright, digital display to simplify operation.

Plus, the heater is engineered with several cut-off features. An energy cut-off stops operation in the case of abnormally high water temperatures, while the low water cut-off prevents damage to the elements when an inadequate water supply is available. These features help keep the heater working safely at maximum performance to deliver the convenience and reliability you expect in your business.

Built to last, the stainless steel unit comes fully equipped with the gaskets and fittings necessary for installation. It also comes standard with 2" brass-plated plumbing fittings, which enable you to safely mount the heater beneath your sink. This particular model requires a 240V, 1 phase electrical connection for operation.

Overall Dimensions:
Left to Right: 8"
Front to Back: 17 1/8"
Height (without heater connections): 9 3/4"

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Attention CA Residents:

Attention CA Residents

WARNING:This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

  • ETL, US

    ETL, US

    This product has been certified by ETL, a division of the Intertek Group, to meet applicable electrical product safety standards required for use in the United States.

  • NSF Listed

    NSF Listed

    This item has been certified by NSF International to meet applicable product standards on public safety, health, and / or the environment.

  • Hardwired


    This product must be hardwired by a professional; it does not plug into a standard wall outlet.

  • Made in America

    Made in America

    This item was made in the United States of America.

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Hubbell JSK-4S

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