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Kitchen Sink Accessories

Q: How do I make sure a bottom grid fits my sink?

Measure the inside bowl length and width (not the outer sink), note the corner radius (e.g., R10), and the drain location. Pick a grid listed for your exact sink model when possible.

Q: What’s the difference between a basket strainer and a disposal flange?

A basket strainer fits a standard 3.5" drain on non-disposal bowls. A disposal flange adapts the drain opening to a garbage disposer; choose one listed for your disposer brand/series.

Q: What counter hole size is needed for a soap dispenser?

Most dispensers require 1–1.5" holes. Check product specs; ensure bottle clearance below the counter and spout reach over the bowl.

Q: How do I choose accessories for a workstation sink?

Match the ledge span and accessory width/track design to your sink’s spec. Select sets (board, colander, rack) made for your workstation series.

Showing 1 - 24

Upgrade your sink workflow with accessories built for daily use: bottom grids, basket strainers, disposal flanges, soap dispensers, cutting boards, colanders, drain mats, install kits, and surface protectants. For best results, verify model compatibility before purchase. Every order includes Free Shipping $75+ and our 110% Low Price Guarantee.

Most-Used Accessories

Bottom Grids & Racks: protect the basin and improve drying; match inside-bowl size and corner radius.
Basket Strainers & Stoppers: 3.5" standard drains for non-disposal bowls; choose finish to match your faucet/hardware.
Disposal Flanges & Stoppers: sized for common disposers; confirm brand compatibility where noted.
Soap/Lotion Dispensers: deck-mount refills from above; check counter hole size and reach.
Over-Sink Boards & Colanders: workstation and ledge models add prep space; confirm ledge spacing.
Drain Mats & Protectants: cushion fragile items and maintain finish.

Fit & Compatibility Tips

Know your sink: inside length × width, bowl depth, drain position (center/rear), and corner radius (R0, R10, etc.).
Match the product code: many accessories are model-specific (e.g., Ruvati/BOCCHI). Use the exact SKU when available.
Finish pairing: coordinate stainless, chrome, brushed nickel, matte black, or brass/gold across drains and dispensers.
Workstation owners: verify ledge-to-ledge span and accessory width to ensure secure seating.

Need Help?

Unsure about fit or finish? Chat with a Sink Specialist and we’ll confirm compatibility before you buy.

Blanco Basket Strainer Drain Assembly - White, 441091

$111.00 $114.00

In stock, ships in 1 day

Karran Plastic Basket Strainer, White, QBSWH

$34.95

Karran Plastic Disposal Flange, White, QDFWH

$34.95

Blanco Color-Coordinated Metal Basket Strainer Drain - Soft White, Stainless Steel, 203439

$129.00 $154.00

In stock, ships in 1 day

ALFI Brand Undermount Support Bar Installation Kit for Fireclay Sinks, ABUMSB

$120.00 $125.00

In stock, ready to ship

Houzer 3.5" Plastic Basket Strainer, White, 190-9261

$59.00

In stock, ready to ship

Blanco Decorative Disposal Flange Drain - White, 441096

$118.00 $128.00

Low stock, ships in 1 day

Blanco Color-Coordinated Metal Disposal Flange Drain - Soft White, Stainless Steel, 203443

$132.00 $160.00

In stock, ships in 1 day

Fireclay Drain Cover for BOCCHI Fireclay Kitchen Sink Kit Strainers in White, 1220-001

$47.00

In stock, ready to ship

Whitehaus Undermount Support Bar Installation Kit for Fireclay Sinks, WHUMSB

$119.00 $125.00

In stock, ready to ship

Whitehaus 3 1/2" Basket Strainer for Deep Fireclay Sinks, RNW50L-WH

$103.00

Low stock, ready to ship

Blanco Metal Basket Strainer Drain Assembly - White, 240319

$129.00 $154.00

In stock, ships in 1 day

Blanco Decorative Metal Disposal Flange Drain - White, 240328

$132.00 $160.00

Low stock, ships in 1 day

Ruvati Kitchen Sink Basket Strainer Drain Assembly - Matte White, RVA1038WH

$54.00

In stock, ships in 1–2 days

Houzer Colander, White, CL-1120

$62.00

In stock, ready to ship

Nantucket Sinks Basket Strainer Kitchen Drain For Granite Composite Sinks - White, 3.5KD-GCW

$59.00

In stock, ships in 1–2 days

Final sale

Elkay LKQD35WH Polymer 3-1/2" Disposer Flange with Removable Basket Strainer and Rubber Stopper White

$110.00 $145.00

In stock

Fireclay Drain Cover for BOCCHI Fireclay Kitchen Sink Kit Strainers in Matte White, 1220-002

$47.00

In stock, ready to ship

Houzer Plastic Colander - White, CL-1420

$66.00

In stock, ready to ship

Final sale

Elkay LKQS35WH Polymer Drain Fitting with Removable Basket Strainer and Rubber Stopper White

$100.00 $125.00

In stock

Final sale

Elkay LKQD35RT Polymer 3-1/2" Disposer Flange with Removable Basket Strainer and Rubber Stopper Ricotta

$110.00 $145.00

In stock

Final sale

Alternate Image for Elkay Quartz Perfect Drain 3-1/2" Polymer Disposer Flange with Removable Basket Strainer and Rubber Stopper White, LKPDQD1WH

Elkay Quartz Perfect Drain 3-1/2" Polymer Disposer Flange with Removable Basket Strainer and Rubber Stopper White, LKPDQD1WH

$110.00 $145.00

In stock

Blanco Artona Soap Dispenser - PVD Steel/Soft White, Brass, 443037

$161.00 $228.00

Low stock, ships in 1 day

Final sale

Elkay Polymer 13-1/8" x 19" x 1/2" Cutting Board, CBP1319R

$130.00 $211.00

In stock

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FAQs

Measure the inside bowl length and width (not the outer sink), note the corner radius (e.g., R10), and the drain location. Pick a grid listed for your exact sink model when possible.

A basket strainer fits a standard 3.5" drain on non-disposal bowls. A disposal flange adapts the drain opening to a garbage disposer; choose one listed for your disposer brand/series.

Often no—many accessories are model-specific. When in doubt, use the manufacturer-matched accessory or confirm dimensions carefully.

Most dispensers require 1–1.5" holes. Check product specs; ensure bottle clearance below the counter and spout reach over the bowl.

Match the ledge span and accessory width/track design to your sink’s spec. Select sets (board, colander, rack) made for your workstation series.

Match visible finishes (faucet/hardware). Stainless/chrome are the easiest to blend; brushed nickel and matte black pair well with contemporary setups; brass/gold for warm tones.

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FAQs

How do I make sure a bottom grid fits my sink? ▾

What’s the difference between a basket strainer and a disposal flange? ▾

Will accessories from one brand fit another brand’s sink? ▾

What counter hole size is needed for a soap dispenser? ▾

How do I choose accessories for a workstation sink? ▾

Which drain finish should I pick? ▾

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