Best Kitchen Sink Installation Parts of 2026

Howard Chester Avatar
Howard Chester
Last Updated: Jan 10, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Kitchen sink installation parts are essential components that ensure proper and secure installation of a kitchen sink. These parts include mounting brackets, clips, screws, and nuts, which provide stability and support to the sink. Drain assemblies, tailpieces, and P-traps are also crucial parts that help to connect the sink to the plumbing system. In addition, there are various accessories such as soap dispensers, strainers, and garbage disposals that enhance the functionality of the sink. Proper installation and use of these parts can help prevent leaks, clogs, and other plumbing issues, ensuring a smooth and efficient kitchen experience.

At a Glance: Our Top Picks

3in1 Kitchen Sink Strainer by zaa Cover #TOP 1
3in1 Kitchen Sink Strainer by zaa
ftb score rating icon 9.8
zaa 304 Stainless Steel Kitchen Sink Drain Strainer Cover #TOP 2
zaa 304 Stainless Steel Kitchen Sink Drain Strainer
ftb score rating icon 9.7
SunnyPoint 304 Stainless Steel Sink Protector Rack Cover #TOP 3
SunnyPoint 304 Stainless Steel Sink Protector Rack
ftb score rating icon 9.5

Top 10 Kitchen Sink Installation Parts

3in1 Kitchen Sink Strainer by zaa

zaa
KitchenSink-3in1
Silver
3in1 Kitchen Sink Strainer by zaa Cover
Sink Drain Strainer - Sink Stopper Kitchen Drain, 3 in 1 Kitchen Sink Drain Strainer with Anti-Clogging Basket, Kitchen Gadgets Clearance Sink Accessories, Fit US Standard 3-1/2'' Sink Hole, Silver

The zaa Kitchen Sink Strainer is a versatile tool that combines multiple functions to enhance your kitchen experience. With its innovative design, you can easily trap food waste while keeping your sink clean. The anti-clogging basket ensures that leftovers are filtered out without blocking the holes, making disposal hassle-free. It fits most standard US sink drains, so you won’t have to worry about compatibility. Made from high-quality stainless steel and brass, this strainer is not only durable but also easy to install and clean, saving you time and effort in your daily kitchen tasks.

What We Like
Easy to use
Effective debris collection
Removable strainer basket
Durable plastic construction
Pop-up stopper feature
#TOP 2

zaa 304 Stainless Steel Kitchen Sink Drain Strainer

zaa
KSDS-3IN1
Silver
zaa 304 Stainless Steel Kitchen Sink Drain Strainer Cover
zaa Kitchen Sink Drain Strainer - Kitchen Sink Stopper, 304 Stainless Steel Sink Drain Stopper, Sink Protector for Kitchen with Anti-Clog Filter, Fit US Standard 3-1/2'' Sink Drain Hole, Silver

The zaa Kitchen Sink Strainer is a versatile tool designed to keep your kitchen sink running smoothly. It acts as a drain strainer, stopper, and odor blocker all in one, letting you fill the sink with water or drain it easily while catching food scraps to prevent clogs. Its chrome-plated basket filter is specially made to let water flow freely while scraps slide off, keeping your hands clean and avoiding stuck bits. Made from durable 304 stainless steel with a solid brass pop-up, it resists rust and lasts long. Plus, it fits standard US sink drains, so you can install it quickly without any tools and enjoy hassle-free cleaning.

What We Like
Multi-function design
Easy scrap disposal
Durable stainless steel
Fits standard drains
Tool-free installation
#TOP 3

SunnyPoint 304 Stainless Steel Sink Protector Rack

HL-SINK
Stainless steel
SunnyPoint 304 Stainless Steel Sink Protector Rack Cover
SunnyPoint 304 Stainless Steel Sink Protector Rack – Rust-Resistant Grid for Kitchen Sink Bottom, Scratch Prevention, Drainage Support – Fits Sinks 10.75" x 12.4", Center Drain Hole Required

The SunnyPoint Sink Protector Rack is designed to fit sinks with a centered drain hole, so make sure your sink matches this to avoid fit issues. It’s important to carefully measure the sink’s bottom interior for the right size, as the rack fits sinks with a base of at least 11.25" by 12.9". Made from durable 304 stainless steel, this rack resists rust and corrosion, making it long-lasting in any kitchen. It protects your sink from scratches and dents caused by heavy pots and utensils, thanks to its sturdy design and rubber feet that keep it stable. This rack also works well as a drying mat or a trivet for hot pans, fitting various sink styles.

What We Like
Rust-resistant stainless steel
Scratch and dent protection
Fits centered drain sinks
Anti-slip rubber feet
Multi-purpose use
#TOP 4

Serene Valley Sink Protector Grid NLW2614C

NLW2614C
Stainless Steel
Serene Valley Sink Protector Grid NLW2614C Cover
Serene Valley Sink Protector Grid 26-1/16" x 14-1/16", Centered Drain with Corner Radius 3-1/2", 304 Stainless Steel Material NLW2614C

The Serene Valley Sink Protector Grid NLW2614C is made of 304 stainless steel and is lightweight, making it durable and user-friendly. It measures 26-1/16" x 14-1/16" with a centered drain and corner radius of 3-1/2". There is a video available to show how to measure your sink to ensure a matching grid, which could save you time and trouble. This product is a great addition to your kitchen sink installation parts.

What We Like
Durable 304 stainless steel construction
Lightweight design for ease of use
Centered drain location
#TOP 5

Serene Valley Sink Bottom Grid NLW2412C

NLW2412C
Stainless Steel
Medium
Serene Valley Sink Bottom Grid NLW2412C Cover
Serene Valley Sink Bottom Grid 24-1/8" x 12-5/8", Centered Drain with Corner Radius 1-1/2", Sink Protector NLW2412C

The Serene Valley Sink Bottom Grid NLW2412C is a durable and user-friendly kitchen sink installation part. It is made of 304 premium stainless steel and features a lightweight design. The grid dimension is 24-1/8" X 12-5/8" with Corner Radius 1-1/2" and centered drain location. The video provided in the product picture display shows you how to measure your sink to fit the grid, making it easy for you to avoid ordering the wrong grid.

What We Like
Durable and user-friendly
304 premium stainless steel construction
Lightweight design
Centered drain location
Video provides helpful measuring instructions
#TOP 6

KRAUS KAG-1SFS Dishwasher Air Gap

KAG-1SFS
Flat Top
KRAUS KAG-1SFS Dishwasher Air Gap Cover
KRAUS Dishwasher Air Gap in Spot Free All-Brite™ Stainless Steel, KAG-1SFS

The KRAUS Dishwasher Air Gap helps keep your dishwasher safe by preventing dirty water from flowing back into it, so your dishes stay clean. It features a solid brass cover that not only looks elegant but also lasts a long time without wearing out. This product meets plumbing codes required in many states, giving you peace of mind that your installation is up to standard. Plus, its corrosion-resistant finish means it won’t lose its shine over time and will match your kitchen faucet nicely. With the KRAUS Dishwasher Air Gap, you get reliable protection and a neat, polished look for your sink area.

What We Like
Prevents wastewater backup
Durable solid brass cover
Meets plumbing code requirements
Corrosion-resistant finish
#TOP 7

Eormoe Diatomite Faucet Mat for Kitchen Sink

White
Light Grey
23.6" x 3.9"
Eormoe Diatomite Faucet Mat for Kitchen Sink Cover
Eormoe Faucet Mat for Kitchen Sink – Diatomite Drying Stone Mat & Sink Protector, Prevent Moisture – Sink Splash Guard Water-Absorbing Stone Tray for Bathroom Counter [Light Grey,23.6" x 3.9"]

The Eormoe Stone Sink Mat is designed to keep your kitchen sink area dry and tidy. Its size fits most sinks but make sure it won't block any buttons or dispensers, and check your faucet measurements before buying. The mat is made from diatomite, a material full of tiny holes that quickly soak up water and dry fast, so you won’t have to deal with drips or puddles. It’s perfect for placing under soap, cups, or sponges to absorb moisture and keep your countertop neat. Plus, its modern look adds a stylish touch to your kitchen or bathroom while protecting your sink area from water damage.

What We Like
Fast water absorption
Quick self-drying
Protects countertops
Modern, stylish design
#TOP 8

TKYPZY Stainless Steel Kitchen Sink Hole Cover

207191
silvery
TKYPZY Stainless Steel Kitchen Sink Hole Cover Cover
Kitchen Sink Hole Cover Faucet Hole Cover Stainless Steel Plug Sealing Cover Kitchen Sink Tap Hole Plate Stopper Cover 2 Inch Blanking Metal Plug Silver Faucet Plug Covers for Leakage Prevention

The TKYPZY Sink Hole Cover is made from high-quality stainless steel, ensuring it resists corrosion and stays durable for long-term use. Its smooth, matte silver finish not only looks sleek but also prevents scratches, adding a touch of elegance to your sink area. This cover fits perfectly with all included parts like a threaded rod, washer plate, bottom plate, and butterfly nut, making installation straightforward without any tools. You can easily secure it in place, preventing leaks and keeping your sink looking neat. Plus, it’s versatile enough for use in kitchens, bathrooms, and washbasins, making cleaning simple and enhancing the overall appearance of your space.

What We Like
Durable stainless steel material
Scratch-resistant matte finish
Complete installation kit included
Easy, tool-free installation
Versatile for multiple sink types
#TOP 9

SUXLINA Diatomite Faucet Mat for Kitchen Sink

US-GZN-C-G
Gray
23.6" x 4"
SUXLINA Diatomite Faucet Mat for Kitchen Sink Cover
SUXLINA Faucet Mat for Kitchen Sink,Diatomite Fast Drying Stone Sink Tray,Faucet Splash Guard for Bathroom Counter [23.6"x4"],Super Absorbent, Prevents Moisture Buildup

The SUXLINA Faucet Mat offers excellent water absorption thanks to its special diatomite material, which quickly soaks up water, soap, and spills to keep your sink area dry. This feature helps prevent messy puddles and keeps your kitchen or bathroom counters clean. Its quick-drying nature means you won’t have to deal with soggy mats or unpleasant odors. The mat is also designed to protect your dishes and sink from scratches, while the non-slip rubber backing keeps it securely in place. Plus, it’s easy to clean—just rinse and air dry, so maintenance is hassle-free.

What We Like
Fast water absorption
Quick-drying material
Scratch protection
Non-slip backing
Easy to clean
#TOP 10

ARCORA Kitchen Sink Hole Cover Brushed Nickel

AR42053BN
Brushed Nickel
ARCORA Kitchen Sink Hole Cover Brushed Nickel Cover
ARCORA Kitchen Sink Hole Cover: Premium Faucet Hole Plate Stopper Plug, Countertop Extra Hole Plastic Cap for Soap Dispenser Sprayer Tap, Brushed Nickel

The ARCORA Sink Hole Cover is designed to help you hide any unused faucet holes, giving your kitchen or bathroom a neat and polished look. Its smooth surface feels comfortable to touch, making it both practical and pleasant to use. Made from durable ABS plastic, this cover resists rust and fading, so it stays reliable for a long time. Thanks to its size and thread design, it fits most standard sink holes and even works with thicker countertops like granite. Plus, you can install it easily without any tools, thanks to the wing nut and silicone grip that keep it securely in place.

What We Like
Rust-resistant durable material
Comfortable smooth surface
Fits most sink holes
Tool-free easy installation
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What supplies do I need to install a kitchen sink?

To install a kitchen sink, you will need an adjustable pipe wrench, a socket wrench, a small putty knife, a utility knife, plumber's putty, and silicone caulk. These supplies, along with the hardware included with your new sink, will ensure a successful installation.

2. How do you install kitchen sink fittings?

The installation process for kitchen sink fittings involves measuring and marking the sink layout, cutting a sink opening with a jigsaw, installing the kitchen faucet, attaching the strainer over plumber's putty, setting the sink and connecting the water supply, connecting the drain pipes, and attaching the dishwasher drain. Finally, tidy up the area for a finished look.

3. Can you install a sink without clips?

While most undermount sinks come with clips for attachment, it is not always necessary to use them for all installations. Alternatives like brackets or two-part epoxy can be used for a secure hold. Some installations may even use a combination of attachment methods for added stability.

4. How do you attach a sink to a countertop?

To attach a sink to a countertop, apply a thick bead of caulk around the edge of the countertop using a caulk gun. Position the sink so that it presses against the underside of the countertop, creating a watertight seal. Use boards and shims as needed to keep the sink in place. Finally, use sink clips to secure the sink to the countertop.

5. Do new sinks need plumber's putty?

The use of plumber's putty depends on the type of sink being installed. For stainless steel sinks, plumber's putty is recommended with the rubber and slip washer placed on the bottom. However, some newer sinks may have adverse reactions with plumber's putty and require the use of silicone caulk instead. It's best to check with your supplier if you are unsure.

Editor's Notes

During our kitchen sink installation part research, we found 24 kitchen sink installation part products and shortlisted 10 quality products. We collected and analyzed 91,438 customer reviews through our big data system to write the kitchen sink installation parts list. We found that most customers choose kitchen sink installation parts with an average price of $13.69.

The kitchen sink installation parts are available for purchase. We have researched hundreds of brands and picked the top brands of kitchen sink installation parts, including zaa, SunnyPoint, Serene Valley, Kraus, eormoe. The seller of top 1 product has received honest feedback from 1,316 consumers with an average rating of 4.9.

Written by
Howard Chester Avatar

Howard Chester is an architect from New York who holds a master's degree in architectural design, his passions for interior design and home improvement contribute to his extensive knowledge of all things furniture and home goods. Howard Chester Specializes in various architectural and interior design projects. He often publishes articles related to decoration on key websites and interior design magazines.