Is this product NSF certified?

Depends, if its large enough to totally submerge any item (untensil, pots, etc.) on board the vehicle. No, if not.

is the model # B07JNF4388?

Love the sink fits snug in corner perfect size

What kind of pipes do I need for the drainage? Standard pipes do not fit.

I use the flexible that is found at Home Depot. It works perfectly.

Is this sink NSF approved?

I don't for certain but wanted to share my experience . Had a leak and we couldn't figure out where the leak was so placed a flash light under the sink. Found 2 small hole in 2 of the the compartment so only one compartment didn't have a leak. I couldn't return it as it was already installed plus we had an inspection so couldn't wait. Passed the inspection, contacted the seller for a solution and sent pics of the holes/leak. Seller confirmed it it was over polished and offer $15 for me to buy silicone to make the repair. Find another sink it not worth it as stainless steel sink should last over 10 years and you want somewhat of quality product. NOT WORTH THE MONEY

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Bonnlo 3-Compartment NSF 304 Stainless Steel Utility Sink Commercial Grade Laundry Tub Culinary Sink for Outdoor Indoor, Garage, Restaurant, Kitchen, Laundry/Utility Room - 39” W x 18” D x 40.2” H

Bonnlo 3-Compartment NSF 304 Stainless Steel Utility Sink Commercial Grade Laundry Tub Culinary Sink for Outdoor Indoor, Garage, Restaurant, Kitchen, Laundry/Utility Room - 39” W x 18” D x 40.2” H

Product ID: 100221284

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Details

Brand
Bonnlo
Color
Silver
Material
Stainless
Size
39"W x 17.7" D
Product Dimensions
17.7"D x 39"W

📏39" W x 18" D x 40.2" H dimensions

🔧18 Gauge 304 stainless steel

🛁5 gal capacity per compartment

Description

🛠️ Elevate your workspace with the ultimate triple-compartment utility sink—where durability meets design.

LIFETIME CONFIDENCE - Backed by a lifetime limited warranty and hassle-free installation, this sink is your long-term utility upgrade.
ROCK SOLID STABILITY - Reinforced cross braces and adjustable levelers guarantee a steady setup on any surface—no wobble, no worries.
SLEEK MEETS PRACTICAL - Modern polished finish with a 4” backsplash guard keeps your walls spotless and your space stylish.
TRIPLE TUB POWERHOUSE - Three spacious 5-gallon compartments to handle your biggest kitchen or laundry tasks with ease.
BUILT TO LAST BUILT TO IMPRESS - Premium 18 Gauge 304 stainless steel ensures unmatched corrosion resistance and industrial-grade durability.

The Bonnlo 3-Compartment NSF 304 Stainless Steel Utility Sink is a commercial-grade, freestanding laundry and culinary sink featuring three 5-gallon capacity bowls. Crafted from premium 18 Gauge 304 stainless steel, it offers superior corrosion resistance and durability. Its polished finish and 4” backsplash guard combine style with functionality, while reinforced cross braces and adjustable feet ensure stability on uneven floors. Ideal for kitchens, restaurants, garages, and utility rooms, it comes with a lifetime limited warranty for lasting peace of mind.

Specifications

Brand	Bonnlo
Color	Silver
Material	Stainless Steel
Size	39"W x 17.7" D x 40.2"H(Upgraded)
Product Dimensions	17.7"D x 39"W x 40.2"H
Style	Industrial
Installation Type	Freestanding
Finish Type	Polished
Shape	Square
Drain Type	Pop-Up
Item Weight	32.8 Pounds
Product Care Instructions	Dish Cleaning,Laundry,Tool Cleaning
UPC	611890868498
Manufacturer	Bonnlo
Item Weight	32.8 pounds
Item model number	SF20250612B07JNF4388_B07JNF4388
Is Discontinued By Manufacturer	No
Finish	Polished
Batteries Included?	No
Batteries Required?	No
Warranty Description	LIFETIME LIMITED WARRANTY

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Smooth transaction and product arrived in perfect condition.

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