A stainless steel utility sink with a single basin sits atop a metal frame with a shelf. A white bucket and two blue bottles are placed on the shelf beneath the sink.
A stainless steel utility sink with a rectangular basin is shown on a white background. The sink is mounted on a stand with four legs and a slatted shelf at the bottom.
A close-up studio shot of a stainless steel utility sink with a rectangular basin, set on a stainless steel frame with two horizontal bars at the bottom. The sink has a raised backsplash and the brand name
A stainless steel utility sink with a single basin sits on a stand with a lower shelf, positioned against a white wall. To the right, a wire shelving unit holds various kitchen items, and a smaller shelf is mounted on the wall above the sink.
A stainless steel utility sink with a single basin sits on a metal frame, positioned against a white wall. To the right, a metal shelving unit holds various items, and a smaller shelf is mounted on the wall above the sink.
A close-up, angled shot of a stainless steel utility sink basin, showing the drain and a portion of the countertop. The sink is clean and reflective, with a small hole visible on the left side of the countertop.
A close-up shot of a stainless steel table leg with a black plastic foot. The leg is square and the foot is a hexagonal shape.
A close-up shot of a flat, rectangular metal surface with three evenly spaced, rectangular cutouts. The metal appears to be brushed stainless steel and the cutouts have rounded corners.
A stainless steel utility sink with a basin measuring 30x14x11.5 inches is shown with dimensional labels. The sink has a stand with a lower shelf and adjustable feet.

TRINITY EcoStorage® | 30x14x11.5 Basin | Stainless Steel Utility Sink | NSF

SKU: CTHA-0326  •  1 Year Limited Warranty

$402.49
$574.99
  • Oversized 30” x 14” x 11.5” SS Basin
  • Pre-Punched Hole for Faucet Assembly
  • NSF, UPC + cUPC Certified
Everything In Its Place.®


Engineered for durability, functionality, and sustainability, this TRINITY EcoStorage® Utility Sink is built to take on your toughest cleaning tasks. Its oversized 30" x 14" x 11.5" basin is constructed from 100% recyclable, 16-gauge, 304-grade stainless steel—offering exceptional strength and corrosion resistance while supporting eco-conscious practices. Ideal for garages, laundry rooms, mudrooms, or commercial spaces, the generously sized basin provides ample space for soaking, scrubbing, or rinsing bulky items. A pre-punched center hole accommodates a single-hole, single-handle faucet only, ensuring a straightforward setup. Below the basin, a 22-gauge stainless steel shelf offers extra storage and supports up to 150 lb. Adjustable feet levelers help keep the sink stable on uneven surfaces, while anti-tipping hardware and the included drain assembly add both safety and ease during installation. NSF, UPC, and cUPC certified, this commercial-grade sink meets rigorous standards for sanitation and plumbing safety, making it a dependable, high-performance solution for any indoor workspace.

Key Features

Feature Details

Sustainability

Specifications

Assembly Instructions
Reviews
Tape_Measure_d13682af-1c97-4dc9-83bc-aa39c13553df

Overall Dimensions

36" W

20" D

35.5" H
Basin_Dimensions_9bd8d30b-813f-4e48-9431-119dea5a083c

Basin Dimensions

30" W

14" D

11.5" H
Volume_Capacity_7af94ffb-f7c6-48e9-a825-9d99a0c93108

Volume Capacity

20.9
gal
Features_94e626d0-e9b0-461a-b14a-44f771687fea

Features

Oversized Wash Basin

Adjustable Feet Levelers

Rounded Edges for Safety
Faucet_62dd6d61-7fc2-47cb-9cf6-0e0279404852

Faucet

Faucet Not Included

1-3/8” Pre-Punched Faucet Hole
Assembly_0309105f-2ef9-43dc-9b5d-a04dfcf0ae21

Assembly

2 People, Recommended

Minimal Tool Assembly
Certifications_872d5db0-842a-4714-82e4-7f8a8db930bc

Certifications

NSF Certified

UPC & cUPC Certified
ecostorage_f493c990-b16c-4337-b7a9-a1ca11148000

Eco-Friendly

100% Recyclable Stainless Steel
Steel_Gauge_3213fb17-3418-4336-8f01-bdd9679ee042

Steel Gauge / Grade

16-Gauge

304 Grade
Custom Image
Commercial-Grade, Sustainable Construction

Built for long-lasting performance and mindful of environmental impact, this 36" x 20" x 49.2" utility sink combines heavy-duty construction with smart, safety-focused features. The entire sink (except the legs) is crafted from 100% recyclable, 16-gauge, 304-grade stainless steel—delivering exceptional durability and corrosion resistance to handle the most demanding cleaning tasks. Smooth, rounded edges surround the sink and are designed with user safety in mind, while raised ridges near the faucet assembly hole help prevent items from slipping or shifting during use. The 22-gauge stainless steel legs are equipped with built-in adjustable feet levelers, ensuring a secure and stable setup on uneven surfaces. With its thoughtful design and commercial-grade stability, this utility sink offers a dependable, eco-conscious workspace built to perform day after day.

Custom Image
Pre-Punched Hole for Center Faucet Assembly

This utility sink does not come with a faucet, which lends flexibility to select a style that suits one’s individual needs and style best. For easy installation, the sink is designed with a pre-punched, center-cut 1-3/8” hole — designed specifically for a single-hole, single-handle faucet. This configuration simplifies setup and ensures compatibility with a wide range of standard utility sink faucets. By selecting your own faucet, you can tailor the sink to your space and workflow while still benefiting from a straightforward, ready-to-install design.


*P-Trap not included.

Custom Image
Oversized Basin + Storage Shelf

The 30" x 14" x 11.5" oversized basin is a utilitarian dream come true! Thoughtfully designed to tackle larger tasks with ease, this sink is constructed entirely from 100% recyclable, 16-gauge, 304-grade stainless steel. The spacious basin offers exceptional durability and a generous 20.9-gallon (2.794 cu. ft.) capacity — making it perfect for heavy-duty cleaning, utility work or even washing pets. Its size and strength make it a versatile fit for both residential and commercial spaces. Beneath the basin, a sturdy 22-gauge stainless steel shelf provides additional storage and supports up to 150 lb, giving you convenient access to soaps, cleaning supplies, buckets, and more — all within arm’s reach.

Custom Image
NSF, UPC + cUPC Certifications

The TRINITY utility sink is NSF, UPC, and cUPC certified—offering a trusted level of quality, safety, and performance. NSF certification ensures the sink meets strict standards for hygiene, durability, and sanitation, making it resistant to bacteria, chemicals, and heavy wear—ideal for high-demand environments like commercial kitchens, healthcare facilities, and utility rooms. UPC and cUPC certifications guarantee the sink complies with essential plumbing codes and has been rigorously tested for water flow, leak prevention, and long-term durability. These certifications provide peace of mind that the sink is both safe and reliable, delivering lasting performance while meeting industry regulations for cleanliness and plumbing efficiency.

    Custom Image
    Commercial-Grade, Sustainable Construction

    Built for long-lasting performance and mindful of environmental impact, this 36" x 20" x 49.2" utility sink combines heavy-duty construction with smart, safety-focused features. The entire sink (except the legs) is crafted from 100% recyclable, 16-gauge, 304-grade stainless steel—delivering exceptional durability and corrosion resistance to handle the most demanding cleaning tasks. Smooth, rounded edges surround the sink and are designed with user safety in mind, while raised ridges near the faucet assembly hole help prevent items from slipping or shifting during use. The 22-gauge stainless steel legs are equipped with built-in adjustable feet levelers, ensuring a secure and stable setup on uneven surfaces. With its thoughtful design and commercial-grade stability, this utility sink offers a dependable, eco-conscious workspace built to perform day after day.

    Custom Image
    Pre-Punched Hole for Center Faucet Assembly

    This utility sink does not come with a faucet, which lends flexibility to select a style that suits one’s individual needs and style best. For easy installation, the sink is designed with a pre-punched, center-cut 1-3/8” hole — designed specifically for a single-hole, single-handle faucet. This configuration simplifies setup and ensures compatibility with a wide range of standard utility sink faucets. By selecting your own faucet, you can tailor the sink to your space and workflow while still benefiting from a straightforward, ready-to-install design.


    *P-Trap not included.

    Custom Image
    Oversized Basin + Storage Shelf

    The 30" x 14" x 11.5" oversized basin is a utilitarian dream come true! Thoughtfully designed to tackle larger tasks with ease, this sink is constructed entirely from 100% recyclable, 16-gauge, 304-grade stainless steel. The spacious basin offers exceptional durability and a generous 20.9-gallon (2.794 cu. ft.) capacity — making it perfect for heavy-duty cleaning, utility work or even washing pets. Its size and strength make it a versatile fit for both residential and commercial spaces. Beneath the basin, a sturdy 22-gauge stainless steel shelf provides additional storage and supports up to 150 lb, giving you convenient access to soaps, cleaning supplies, buckets, and more — all within arm’s reach.

    Custom Image
    NSF, UPC + cUPC Certifications

    The TRINITY utility sink is NSF, UPC, and cUPC certified—offering a trusted level of quality, safety, and performance. NSF certification ensures the sink meets strict standards for hygiene, durability, and sanitation, making it resistant to bacteria, chemicals, and heavy wear—ideal for high-demand environments like commercial kitchens, healthcare facilities, and utility rooms. UPC and cUPC certifications guarantee the sink complies with essential plumbing codes and has been rigorously tested for water flow, leak prevention, and long-term durability. These certifications provide peace of mind that the sink is both safe and reliable, delivering lasting performance while meeting industry regulations for cleanliness and plumbing efficiency.

    EcoStorage® Collection

    This item is made with 100% recyclable stainless steel, which lends enormous benefits, both environmentally and economically. Once this material reaches the end of its useful life, it can be fully reprocessed and reused to create new products. This significantly reduces the demand for raw materials, lowers energy consumption and production costs, and decreases waste sent to landfills, making it a more sustainable material choice.

    One Tree Planted: 

    For every purchase made on the TRINITY website, a donation is made to One Tree Planted to support global reforestation efforts. Since 2014, OTP has planted over 135.5 million trees with 378 partners across 82 countries—and counting! Through this work, they’ve restored over 118,518 hectares (292,864 acres) of forest around the world. Restoration of forest habitats for thousands of threatened species and increased food security across five global regions thanks to sustainable agroforests are just a couple examples of the efforts we’re proud to support thanks to purchases from our valued customers. Each of our products equates to a specific number of trees planted — and we love to be transparent with that information! With the purchase of this item, you’ll contribute…

    5

    TREES PLANTED

    MAINTENANCE AND CARE

    Avoid harsh, abrasive cleaners & corrosive chemicals
    Don’t leave salt in sink or near saltwater environment
    Don't use scouring pad, carbon steel brushes or steel wool
    Don’t use greasy rags or oily cloths to wipe surface clean
    Use a quality stainless steel cleaner
    This product is designed for indoor use only

    Tools Needed

    • 2 People, Recommended
    • Power Drill
    • 12mm Drill Bit
    • Level
    • Phillips Head Screwdriver

    Scan the QR Code

    BILT QR CODE
    WITH YOUR MOBILE OR TABLET DEVICE
    for quick and easy step-by-step intereactive 3D instructions of this product using the BILT® app.

    On mobile or tablet, simpling click on the QR code to open or download the BILT® app.

    Product Manual

    Download

    Customer Reviews

    Based on 1 review
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    B
    Bridget
    good made good product

    good company to buy from good made good product