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Compartment Sink

Elkay RNSF81182 — 1-Compartment Sink, 18"x24" bowls, 29.75"W x 27"D, 16-ga 304 stainless

Specs & image © Elkay. Independent reference — verify on the spec sheet.
Dimensions
29.75" deep × 27" long × 12.75" high
Elkay RNSF81182 — 1-Compartment Sink, 29.75"W x 27"D, 16-ga 304 stainless steel

The Elkay RNSF81182 is a 1-compartment commercial stainless steel sink measuring 29.75″×27″ overall, built from 16-gauge 304 stainless. Each bowl is 18″×24″ and 12.75″ deep. A single bowl works for prep or utility use. The 304 alloy resists corrosion in a constantly-wet warewashing area. It is NSF listed and backed by a 5-year limited warranty (free of defects in workmanship and materials; Elkay Commercial Sinks and Faucets Limited Warranty) warranty.

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

SpecDetail
Compartments1
Bowl width18"
Bowl front-to-back24"
Bowl depth12.75"
Overall width29.75"
Overall depth27"
Overall height42.25"
DrainboardsNone
Drainboard length—
Backsplash—
MaterialStainless steel
Stainless gradeType 304 stainless
Gauge16 gauge
LegsStainless
Faucet includedNo
Faucet centers—
Drain size3.5"
NSF listedYes
Warranty5-year limited warranty (free of defects in workmanship and materials; Elkay Commercial Sinks and Faucets Limited Warranty)

A dash (—) means the manufacturer has not published that specification.

Pulled from Elkay · 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 (89.0 lb), no freight appointment or liftgate needed.

Ships byUPS / ground parcel
Product weightNot published
Shipping weight89.0 lb
Shipping dimensionsNot published

Related equipment

What to check when buying compartment sinks

Match compartment count and drainboards to your wash-rinse-sanitize and code needs.

Try the Water heater sizing calculator →
Published by Resultex Media Group LLC · Independent & vendor-neutral · Educational only, not legal or engineering advice · Last verified September 2026