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Stainless Steel Floor Mop Sink 25x33x16 Commercial NSF Mop Sink – Specs & Buying Guide

The Stainless Steel Floor Mop Sink 25x33x16 Commercial NSF Mop Sink is part of our Floor Mop Sinks range. This guide covers its features and specifications, who it suits, what to check before you order and how to look after it.

Key features

  • Heavy-Duty 304 Stainless Steel Construction – Built with 18-gauge stainless steel for strength, durability, and long-term use
  • Spacious Cleaning Basin – Large design allows easy handling of mop buckets and cleaning tools
  • NSF Certified – Meets commercial sanitation standards for professional environments
  • Efficient Drainage System – Includes 3-1/2″ drain basket for effective water flow
  • Designed for Daily Use – Ideal for high-traffic kitchens, janitorial areas, and maintenance rooms

Specifications

Overall Size25″ x 33″ x 16″
Bowl Size20″ x 28″ x 12″
Material18-Gauge Type 304 Stainless Steel
Drain Size3-1/2″
CertificationNSF
Installation TypeFloor Mounted
IncludesDrain Basket & Wall Clip

These figures come from the product listing. The manufacturer spec sheet is the final word where the two differ.

Who it suits

Commercial sinks are needed in restaurants, bars, cafes and food trucks for warewashing, prep and hand washing. The number of compartments and the bowl size you need depend on your local health code and on the largest item you wash.

About our Floor Mop Sinks

Stainless steel floor mop sinks for restaurants, janitorial closets and utility rooms: 19″ x 22″, 24″ x 24″ and 25″ x 33″ floor models and an 18.5″ x 22.5″ corner mop sink. Express KitchQuip, NSF certified. Freight is included in every price shown. See all Floor Mop Sinks.

Before you order

  • Compare the overall length, including any drainboards, with your wall space, and the bowl size with your largest pots.
  • Check the faucet hole spacing before buying a faucet.
  • Your local health code decides how many compartments you need and whether a separate hand sink is required.
  • Plan the drain connection, and ask whether a grease trap is required.

Common mistakes to avoid

Common mistakes include measuring only the bowls and forgetting the drainboards, buying a faucet that does not match the hole spacing, and not checking the local code before choosing the number of compartments.

Care and maintenance

  • Rinse and dry stainless after use to prevent water spots and deposits.
  • Clean with a non-abrasive cleaner and wipe with the grain.
  • Do not leave chlorine bleach or steel wool sitting on the surface.
  • Keep drains and baskets clear of debris.
  • Check the faucet and drain connections for leaks.

Warranty, delivery and payment

  • Certification: NSF Certified.
  • Delivery: delivery within the continental US is included in the price on the product page, and freight orders include liftgate service.
  • Quotes and invoices: buying for a business and need a written quote or an invoice? Call +1-877-558-2253 or use our contact page.

How to order

Add the item to your cart on the product page and check out online, or ask us for a written quote if you are buying for a business or ordering several pieces. You will get an order confirmation by email. If you have a question about fit, power or delivery access before you order, call us at +1-877-558-2253 and we will help you check.

When it arrives

  • Larger items ship by freight on a pallet, and smaller items ship by parcel carrier.
  • Check the packaging and the item before you sign for a freight delivery, and write any damage on the delivery receipt.
  • Keep the packaging until you have confirmed the item is complete and working.
  • Contact us right away if anything arrives damaged, so a claim can be opened.

Common questions

What are the dimensions of MS-253316?
The listing gives overall size as 25″ x 33″ x 16″. Measure your space and your doorways against that before ordering.

Is delivery included?
Yes. Delivery within the continental US is included in the price shown on the product page, and freight deliveries include liftgate service.

Can I get help choosing the right model?
Yes. Call +1-877-558-2253 or send a message through the contact page with your space, power supply and daily volume, and we will point you to the model that fits.