A modern, freestanding utility sink with a white cabinet and legs stands on a white background. A bottle of blue liquid soap with an orange pump is visible on the back ledge of the stainless steel sink basin.
A close-up shot shows the top portion of a stainless steel utility sink with a brushed finish. The sink is integrated into a white cabinet base, and the "TRINITY" logo is visible on the backsplash.
A top-down view shows a clean, shiny stainless steel sink with a drain in the center. The sink has crisp, straight edges and appears to be part of a larger countertop or stand.
A perspective view of a white, rectangular, two-basin utility sink with metal legs. Dimensions are provided for the overall height (33.8 in., 35.4 in.), width (21.5 in.), depth (22 in.), basin width (16 in., 18 in.), and basin depth (15.9 in.).
A Trinity brand utility sink features a white cabinet and legs, with a stainless steel basin. The sink is elevated on four sturdy, square-shaped legs, each with a black leveling foot.
A close-up, high-angle shot shows the upper right corner of a stainless steel kitchen sink. The sink has a brushed metal finish and a slightly raised edge around the top.
A clean, modern utility sink with a white basin and legs stands in a bright, organized garage. To its left, a metal shelving unit holds a beach ball, containers of tennis balls, and a blue cooler, while to its right, sports equipment hangs on a slatted wall.
A freestanding white utility sink with a stainless steel basin is positioned against a white wall in what appears to be a laundry room or utility space. To the left, a chrome wire shelving unit holds baskets and bins, while a white rolling cart with shelves is visible on the right.
A close-up shot shows the bottom of a white rectangular table leg with a black base. The leg features a silver, conical foot with a faceted design, resting on a thin black pad.
    A modern, freestanding utility sink with a white cabinet and legs stands on a white background. A bottle of blue liquid soap with an orange pump is visible on the back ledge of the stainless steel sink basin.
    A close-up shot shows the top portion of a stainless steel utility sink with a brushed finish. The sink is integrated into a white cabinet base, and the
    A top-down view shows a clean, shiny stainless steel sink with a drain in the center. The sink has crisp, straight edges and appears to be part of a larger countertop or stand.
    A perspective view of a white, rectangular, two-basin utility sink with metal legs. Dimensions are provided for the overall height (33.8 in., 35.4 in.), width (21.5 in.), depth (22 in.), basin width (16 in., 18 in.), and basin depth (15.9 in.).
    A Trinity brand utility sink features a white cabinet and legs, with a stainless steel basin. The sink is elevated on four sturdy, square-shaped legs, each with a black leveling foot.
    A close-up, high-angle shot shows the upper right corner of a stainless steel kitchen sink. The sink has a brushed metal finish and a slightly raised edge around the top.
    A clean, modern utility sink with a white basin and legs stands in a bright, organized garage. To its left, a metal shelving unit holds a beach ball, containers of tennis balls, and a blue cooler, while to its right, sports equipment hangs on a slatted wall.
    A freestanding white utility sink with a stainless steel basin is positioned against a white wall in what appears to be a laundry room or utility space. To the left, a chrome wire shelving unit holds baskets and bins, while a white rolling cart with shelves is visible on the right.
    A close-up shot shows the bottom of a white rectangular table leg with a black base. The leg features a silver, conical foot with a faceted design, resting on a thin black pad.

    TRINITY BASICS | 18x16x13 Basin | Stainless Steel Utility Sink | NSF | White

    SKU: THAPWH-0330  •  1 Year Limited Warranty

    $499.99
    {price}% OFF

    Color:

    Black
    White
    • 100% Recyclable Stainless Steel Basin
    • Pre-Punched Hole for Faucet Assembly
    • NSF, UPC & cUPC Certified
    Everything In Its Place.®


    Form meets function in the TRINITY BASICS freestanding utility sink — an ideal combination of durability, modern design, and everyday practicality. The compact, yet durable 18" x 16" x 13" basin is constructed from 100% recyclable, 18-gauge, 304-grade stainless steel, built to handle tough household cleaning tasks with ease. A crisp white powder-coated finish enhances its modern appearance while offering superior resistance to scratches, chips, fading, and rust—ensuring it looks great for years to come. A pre-punched center hole accommodates a single-hole, single-handle faucet only, ensuring a straightforward setup. NSF, UPC, and cUPC certified, this sink meets strict standards for food safety and plumbing reliability. With anti-tip hardware, a drain and strainer, and all faucet components included, it’s a dependable, easy-to-install solution for any home, laundry room, or utility space.

    Key Features

    Feature Details

    Sustainability

    Specifications

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

    Overall Dimensions

    21.5" W
    22" D
    33.8" H
    Basin_Dimensions_9bd8d30b-813f-4e48-9431-119dea5a083c

    Basin Dimensions

    18" W
    16" D
    13" H
    Volume_Capacity_7af94ffb-f7c6-48e9-a825-9d99a0c93108

    Volume Capacity

    16.21
    gal
    Features_94e626d0-e9b0-461a-b14a-44f771687fea

    Features

    Slip-Resistant Ridges
    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

    18-Gauge
    304 Grade
    Custom Image
    Consumer-Grade Construction

    Don’t let its compact size fool you—this TRINITY BASICS white utility sink is built with the same attention to quality and durability as larger, commercial models. Its consumer-grade 18-gauge, 304-grade stainless steel basin offers lasting strength and corrosion resistance, making it ideal for everyday household use. The sleek white powder-coated exterior adds a modern touch while providing enhanced protection against rust, scratches, and chips. Better yet, the eco-friendly powder coat is free of solvents, making it a safer choice for you and the environment. Designed with rounded corners and edges for added safety, and equipped with adjustable feet levelers, this sink offers both stability and peace of mind—perfect for homes where space is limited but performance can't be compromised.

    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
    Stainless Steel Basin

    This TRINITY BASICS utility sink features a compact, yet rugged 18” x 16” x 13” basin, crafted from 100% recyclable, 18-gauge, 304-grade stainless steel to deliver reliable performance in a consumer-grade design. Despite its smaller footprint, this sink offers a generous 16.21-gallon (2.16 cu. ft.) capacity—making it perfect for tackling tough household tasks like rinsing off muddy boots, cleaning tools, or soaking laundry. Its size makes it an ideal solution for garages, laundry rooms, or other tight spaces where durability and functionality are still a must. For added convenience, the sink includes a drain, strainer, and faucet assembly, so you have everything you need for a straightforward installation.

    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
      Consumer-Grade Construction

      Don’t let its compact size fool you—this TRINITY BASICS white utility sink is built with the same attention to quality and durability as larger, commercial models. Its consumer-grade 18-gauge, 304-grade stainless steel basin offers lasting strength and corrosion resistance, making it ideal for everyday household use. The sleek white powder-coated exterior adds a modern touch while providing enhanced protection against rust, scratches, and chips. Better yet, the eco-friendly powder coat is free of solvents, making it a safer choice for you and the environment. Designed with rounded corners and edges for added safety, and equipped with adjustable feet levelers, this sink offers both stability and peace of mind—perfect for homes where space is limited but performance can't be compromised.

      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
      Stainless Steel Basin

      This TRINITY BASICS utility sink features a compact, yet rugged 18” x 16” x 13” basin, crafted from 100% recyclable, 18-gauge, 304-grade stainless steel to deliver reliable performance in a consumer-grade design. Despite its smaller footprint, this sink offers a generous 16.21-gallon (2.16 cu. ft.) capacity—making it perfect for tackling tough household tasks like rinsing off muddy boots, cleaning tools, or soaking laundry. Its size makes it an ideal solution for garages, laundry rooms, or other tight spaces where durability and functionality are still a must. For added convenience, the sink includes a drain, strainer, and faucet assembly, so you have everything you need for a straightforward installation.

      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.

      Eco-Friendly

      This utility sink’s basin 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. Additionally, TRINITY's powder-coated products require no solvents in their formulation. By eliminating the use of harmful solvents, such as formaldehyde, we're helping to protect the ozone layer and our production workers' health.

      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
      • Phillips screwdriver
      • Power Drill
      • 12mm Drill Bit
      • Pipe Wrench (optional)

      Scan the QR Code

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

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

      Product Manual

      📄 Click here to Download PDF
      Download

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