NSF Approved Construction certified

NSF Approved Construction

ADA & TAS Compliant certified

ADA & TAS Compliant

NSF Food Service Certification certified

NSF Food Service Certification

Triple Bowl Kitchen Sinks

Griffin Products' triple bowl kitchen sinks deliver three separate basins in durable 14-gauge or 16-gauge stainless steel, ideal for washing, rinsing, and sanitizing in commercial kitchens. Built for restaurants, institutions, and food service operations, these NSF-approved compartment sinks combine heavy-duty construction with efficient workflow design for high-volume cleaning demands.

Compartment Sinks
TRINITY 3 COMP 18 X 18 R18 DRAINBOARD
TRINITY 3 COMP 24 X 24 L18 R18 DRAINBOARD
TRINITY 3 COMP 18 X 18 R24 DRAINBOARD
SABINE 3 COMP 24 X 24 L24 R24 DRAINBOARD
TRINITY 3 COMP 18 X 18 L24 DRAINBOARD
WICHITA 3 COMP 15 X 24
SABINE 3 COMP 18 X 24 L18 R18 DRAINBOARD
SABINE 3 COMP 16 X 21 L18 DRAINBOARD
WICHITA 3 COMP 18 X 18
PECOS 3 COMP 12 X 18 R18 DRAINBOARD
SABINE 3 COMP 16 X 21 R18 DRAINBOARD
WICHITA 3 COMP 20 X 24
TRINITY 3 COMP 15 X 24
TERRELL 3 COMP 18 x 18
TRINITY 3 COMP 18 X 24 L24 R24 DRAINBOARD
SABINE 3 COMP 24 X 24
TRINITY 3 COMP 15 X 24 L24 R24 DRAINBOARD
TRINITY 3 COMP 24 X 24 L24 R24 DRAINBOARD
TRINITY 3 COMP 18 X 24 R18 DRAINBOARD
TRINITY 3 COMP 18 X 18 L18 DRAINBOARD
SABINE 3 COMP 15 X 24 R24 DRAINBOARD
TERRELL 3 COMP 15 x 24
TRINITY 3 COMP 16 X 21 R18 DRAINBOARD
WICHITA 3 COMP 24 X 24
SABINE 3 COMP 18 X 24 R18 DRAINBOARD
TERRELL 3 COMP 20 x 24
SABINE 3 COMP 16 X 21 L18 R18 DRAINBOARD
TRINITY 3 COMP 16 X 21
WICHITA 3 COMP 16 X 18
TRINITY 3 COMP 16 X 21 L18 R18 DRAINBOARD
TRINITY 3 COMP 24 X 24 L24 DRAINBOARD
SABINE 3 COMP 18 X 24 R24 DRAINBOARD
TERRELL 3 COMP 24 x 24
SABINE 3 COMP 24 x 24 R18 L18 DRAINBOARD
SABINE 3 COMP 18 X 18
SABINE 3 COMP 18 X 18 L24 R24 DRAINBOARD
TRINITY 3 COMP 16 X 21 L18 DRAINBOARD
TRINITY 3 COMP 18 X 24 L24 DRAINBOARD
SABINE 3 COMP 18 X 18 L18 R18 DRAINBOARD
TRINITY 3 COMP 18 X 24 R24 DRAINBOARD
SABINE 3 COMP 24 X 24 R24
TRINITY 3 COMP 18 X 24
TRINITY 3 COMP 18 X 18
SABINE 3 COMP 24 X 24 L24 DRAINBOARD
SABINE 3 COMP 15 X 24 L24 DRAINBOARD
TRINITY 3 COMP 15 X 24 L24 DRAINBOARD
WICHITA 3 COMP 18 X 24
TRINITY 3 COMP 24 X 24
SABINE 3 COMP 20 x 30 R24 L24 DRAINBOARD
TERRELL 3 COMP 16 x 18
SABINE 3 COMP 18 X 24 L18 DRAINBOARD
TRINITY 3 COMP 18 X 24 L18 DRAINBOARD
TERRELL 3 COMP 18 x 24
SABINE 3 COMP 18 X 18 R24 DRAINBOARD
SABINE 3 COMP 15 X 24 L24 R24 DRAINBOARD
SABINE 3 COMP 18 X 24 L24 DRAINBOARD
SABINE 3 COMP 18 X 18 R18 DRAINBOARD
TRINITY 3 COMP 18 X 18 L18 R18 DRAINBOARD
SABINE 3 COMP 16 X 21
TRINITY 3 COMP 18 X 24 L18 R18 DRAINBOARD
SABINE 3 COMP 15 X 24
TRINITY 3 COMP 15 X 24 R24 DRAINBOARD

Our Range of Products

Compartment Sinks

Compartment Sinks

  • Multiple series: Wichita, Trinity, Sabine
  • 14GA or 16GA stainless steel construction
  • Heavy-duty build for commercial kitchens
TRINITY 3 COMP 18 X 18 R18 DRAINBOARD

TRINITY 3 COMP 18 X 18 R18 DRAINBOARD

  • 3-compartment bowls at 18x18 inches
  • 14GA stainless steel, Trinity series
  • Integral drainboard for load staging
TRINITY 3 COMP 24 X 24 L18 R18 DRAINBOARD

TRINITY 3 COMP 24 X 24 L18 R18 DRAINBOARD

  • 3-compartment bowls at 24x24 inches
  • 14GA stainless steel, Trinity series
  • Integral drainboard for load staging
TRINITY 3 COMP 18 X 18 R24 DRAINBOARD

TRINITY 3 COMP 18 X 18 R24 DRAINBOARD

  • 3-compartment bowls at 18x18 inches
  • 14GA stainless steel, Trinity series
  • Integral drainboard for load staging
SABINE 3 COMP 24 X 24 L24 R24 DRAINBOARD

SABINE 3 COMP 24 X 24 L24 R24 DRAINBOARD

  • 3-compartment bowls at 24x24 inches
  • 16GA stainless steel, Sabine series
  • Integral drainboard for load staging
TRINITY 3 COMP 18 X 18 L24 DRAINBOARD

TRINITY 3 COMP 18 X 18 L24 DRAINBOARD

  • 3-compartment bowls at 18x18 inches
  • 14GA stainless steel, Trinity series
  • Integral drainboard for load staging

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Frequently Asked Questions

What is a triple basin sink?

A triple basin sink, also called a 3-compartment or triple bowl sink, features three separate stainless steel basins used sequentially for washing, rinsing, and sanitizing dishes, utensils, and food service equipment. This design is required by many health codes for manual dishwashing in commercial kitchens, restaurants, and institutional food service operations.

How to use a 3 basin sink?

What stainless steel gauge is best for a triple bowl kitchen sink?

Are triple bowl kitchen sinks NSF approved?

What sizes and configurations are available for triple bowl sinks?

What hardware comes included with a triple bowl kitchen sink?

Can triple bowl kitchen sinks be customized for specific facilities?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Restaurants & Food Service

Restaurants & Food Service

Triple bowl sinks support efficient manual dishwashing and food prep cleanup in high-volume restaurant kitchens.

Institutional Kitchens

Institutional Kitchens

Schools, hospitals, and cafeterias rely on NSF-approved compartment sinks for compliant, large-scale dishwashing operations.

Catering & Hospitality

Catering & Hospitality

Mobile and event catering operations use triple bowl sinks to maintain sanitation standards during off-site food service.

Commercial Kitchen Design

Commercial Kitchen Design

Architects and designers specify triple bowl sinks to meet health code layouts in new commercial kitchen builds.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Commercial Kitchens Choose Griffin Products

Three Generations of Craftsmanship

Family-owned fabrication heritage since 1958, combining old-school stainless steel craftsmanship with modern manufacturing precision.

NSF & ADA Compliant Builds

Every triple bowl sink meets NSF food service standards and ADA/TAS accessibility requirements for regulated commercial environments.

Hassle-Free Ownership

Select product lines carry warranty options up to 10 years, reflecting the durability of Griffin Products' handcrafted stainless steel construction.

Get a Custom Quote for Your Triple Bowl Kitchen Sink

Share your facility's specs and one of our team members will follow up with pricing, lead times, and configuration options.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 800-379-9709. You can also send us a quick email at sales@gpsink.com.