Free shipping on your first order over $5000 – use code TeamUSA at checkout!

Hatco  |  SKU: 3CS-4

Hatco 3CS-4 Commercial Faucets & Plumbing

$1,794.67
Expected delivery date of , to your door
if ordered within hours and minutes
Not Shipping to ?
More Delivery Options

Documents

Reach out via chat, email, or phone—we're here to help make sure it's the right fit for your kitchen. Contact us for more information.

Description

Hatco 3CS-4 Sanitizing Sink Heater

4.5 kW • Undersink electric design for 16–18" square bowls

Keep your warewashing line moving and your work surface clear. The Hatco 3CS-4 mounts beneath the sanitizing compartment of a 3- or 4-bay sink and delivers a continuous 180 °F (82 °C) rinse—meeting NSF requirements without the footprint, wait time or energy waste of a standalone booster heater.

Why you’ll love it

  • Always-ready 180 °F rinse – maintains proper sanitizing temperature for dishes, pots, pans and barware.
  • Space-saving installation – compact body tucks beneath the center sink, leaving every inch of basin free.
  • Durable construction – stainless-steel front with powder-coated hammertone body stands up to daily splashes.
  • Dual-reservoir tank – one chamber houses the heating element; the second traps soils for quick draining.
  • Built-in safety – Energy Cut-Off (ECO) prevents excessive temperatures; red over-temp indicator prompts refill/reset.
  • Simple controls – On/Off toggle plus bright power light for at-a-glance status checks.
  • Fast, gasket-ready install – ships with all fittings; only two 2" holes required in the sink.
  • Made in the USA – backed by Hatco’s 5-year limited warranty and 24/7 parts & service support.
  • Certifications: NSF, CE, cULus.

Electrical & mechanical specs

Sink size 16–18" (406–457 mm) square
Heat rating 4.5 kW
Voltage / phase options 208 V 1ø 22 A
240 V 1ø 18.8 A
208 V 3ø 22 A (Δ)
240 V 3ø 18.8 A (Δ)
480 V 3ø 9.4 A
Dimensions (W × D × H) 16.88" × 9.75" × 12.63" (429 × 248 × 321 mm)
Shipping weight 24 lb (11 kg)
Enclosure rating IPX3 equivalent splash-proof
Included Mounting template, unions, gaskets, side drain

Factory-installed options

  • All-stainless body and base
  • Built-in temperature gauge or indicator light
  • CSA wiring (Canada), 480 V version, shipboard package
  • Security package with Torx® screws & control cover

Accessory

  • Flush Kit – hose, stopper & adapter for quick tank cleaning
Important: Incoming water harder than 3 grains per gallon (0.75 g pl) must be treated and softened. Mineral buildup is not covered under warranty.

Need a different bowl size or power rating? Explore the complete Hatco 3CS family from 3 kW to 9 kW.

Features & Specs

Manufacturer

Hatco

Certifications

NSF, cULus, Made in USA

Height

12.63in

Width

6.75in

Depth

16.88in

Shipping Weight

24.0lbs

Wattage

4.5 kilowatts

Specifications

Sink Heater, Electric, undersink design, electric operation, stainless steel front, for 16-18" square sink area, 4.5kW, NSF, CE, cULus, Made in USA