The Advance Tabco 4-1-18 is a 1-compartment commercial stainless steel sink measuring 21″×18″ overall, built from 16-gauge 430 stainless. A single bowl works for prep or utility use. The 430 alloy keeps the cost down for lighter-duty use.
Buying considerations
Three compartments cover the wash-rinse-sanitize sequence; confirm whether your local health code requires a fourth bay, and add left and right drainboards for soiled and clean ware. Match bowl size and depth to your largest pans. Browse all compartment sinks →
Specifications
| Spec | Detail |
|---|---|
| Compartments | 1 |
| Bowl width | — |
| Bowl front-to-back | — |
| Bowl depth | — |
| Overall width | 21" |
| Overall depth | 18" |
| Overall height | — |
| Drainboards | — |
| Drainboard length | — |
| Backsplash | — |
| Material | Stainless steel |
| Stainless grade | Type 430 stainless |
| Gauge | 16 gauge |
| Legs | — |
| Faucet included | — |
| Faucet centers | — |
| Drain size | — |
| NSF listed | — |
| Warranty | — |
A dash (—) means the manufacturer has not published that specification.
Pulled from Advance Tabco · spec sheet (PDF) ↗
Health-department & code relevance
Warewashing sink — most jurisdictions require a 3-compartment sink for manual wash-rinse-sanitize (FDA 4-301.12), plus an separate hand sink. Requirements by state →
Shipping & handling
UPS / small parcel — light enough to ship ground (47.0 lb), no freight appointment or liftgate needed.
| Ships by | UPS / ground parcel |
| Product weight | Not published |
| Shipping weight | 47.0 lb |
| Shipping dimensions | Not published |
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