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$269.89 $539.80
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Why you’ll love it

RestaurantSupply.com is your trusted source for Vollrath drop-in underbar sinks.

  • Authorized Vollrath dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Vollrath K1734-C drop-in underbar sinks
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Vollrath K1734-C 13 Inch Underbar Sink Drop-in Self-rimming 10 Inch x 11 Inch Bowl

Vollrath  |  MFG #: K1734-C  |  Item #: 255968  |  UPC #: 00671080024486
Item: #255968

Technical details
Manufacturer Vollrath
Model Number K1734-C
Manufacturer Part # K1734-C
Width (side - side) OA 13" - 18"
Depth (front - back) OA 17" (and Under)
Drainboards Without Drainboards
Sink Compartments (1)
Bowl Size 10" X 11" Front-to-back
Height 6.19"
Width 13"
Depth 17"
Weight 7.4 lbs
UPC 671080024486
NSF Yes
CSA Yes
Made in USA Yes

About this item

Product Details

The Vollrath K1734-C Underbar Sink Drop-in is a commercial-grade foodservice fixture designed for efficient underbar operations. Crafted from durable 20/304 stainless steel, this self-rimming sink features a 10" W x 11" front-to-back x 6-3/16" deep bowl, optimized for beverage and bar station workflows. Its robust construction ensures resistance to corrosion and daily wear, supporting high-volume hospitality environments. The unit includes a 3-1/2" drain with strainer and ships with pre-installed mounting brackets for straightforward installation in tandem with standard deck-mounted faucet configurations. Precise dimensions and material composition make it suitable for busy bar setups requiring reliable sanitation and ease of maintenance within undercounter or limited-space layouts.

Top Vollrath K1734-C Features

The Vollrath K1734-C underbar sink is tailored for commercial foodservice settings demanding durable, corrosion-resistant stainless steel with dependable performance. It combines a 10" x 11" bowl with self-rimming design and stud mounting for quick installation. The integrated 4" OC gooseneck faucet facilitates efficient water delivery, supporting fast-paced bar activities. Its compact 13" W x 17" D overall footprint suits tight kitchen and bar stations, ensuring easy cleaning and maintenance with accessible drain and strainer components. Ideal for high-demand beverage service, this drop-in sink enhances workflow by providing a reliable wash station in compact environments.

  • Functionality: Drop-in design supports easy installation in bar counters.
  • Material Durability: Constructed from corrosion-resistant, high-quality stainless steel.
  • Ease of Maintenance: Self-rimming surface simplifies cleaning routines and strain removal.
  • Fit and Compatibility: Suitable for commercial bar stations and undercounter integrations.
  • Workflow Efficiency: Supports quick access to water with 4" OC faucet mounting and drain connections.

Designed for underbar applications requiring reliable sanitation and durability in busy hospitality environments.

Vollrath K1734-C Technical Specs

This model features a straightforward, commercial-grade construction with dimensions suited for tight spaces: 13" width, 17" depth, and 6-3/16" deep bowl. Weighing only 7.4 lbs, it offers lightweight handling without sacrificing robustness, thanks to its 20/304 stainless steel material. The unit includes a 3-1/2" drain with strainer and mounts via stud brackets for secure installation. It operates as a self-rimming sink with a 4" OC gooseneck faucet, supporting water delivery in busy drink stations. The product is certified by CSA and NSF, ensuring compliance with industry sanitation and safety standards. It is made in the USA, suitable for moderate- to high-volume beverage service environments, with a typical shipping time of 4-8 business days.

  • Dimensions: 13" W x 17" D x 6-3/16" deep bowl
  • Weight: 7.4 lbs with stainless steel construction
  • Material: 20/304 stainless steel, corrosion resistant
  • Power Requirements: Not electric; designed for manual plumbing connections
  • Installation: Stud-mounted with included brackets for deck mounting
  • Finish and Safety: Self-rimming with NSF and CSA certification
  • Electrical Compatibility: None; plumbing necessary for operation
  • Drain & Plumbing: Includes 3-1/2" drain with strainer
  • Construction & Finish: Stainless steel, cleanable and durable surface
  • Operating Range: Compatible with typical cold water supply pressures
  • Weight and Shipping: 7.4 lbs; shipped with mounting brackets included
  • Maintenance: Easy disassembly for cleaning and drain servicing

What is a commercial underbar sink?

A commercial underbar sink is a high-capacity, stainless steel plumbing fixture designed for efficient beverage and bar setup workflows. It offers durability through corrosion-resistant materials, features optimal dimensions for tight spaces, and supports quick installation with mounting brackets and integrated drains. The Vollrath K1734-C model, with its 10" x 11" bowl, is ideal for busy bar stations, supporting fast-paced drink service and sanitation standards in high-volume foodservice environments.

Top underbar sinks for beverage service in hospitality

Built with durable stainless steel and designed for efficient workflow, the Vollrath K1734-C underbar sink supports moderate-to-high volume beverage operations in hospitality settings. Its compact size and reliable features make it suitable for busy bars, cafes, and smaller kitchen fixtures that demand quick, sanitary access to water and drainage without compromising space.

  • Operation Type — Suitable for busy bar stations
  • Kitchen Setting — Ideal for compact commercial spaces
  • Foodservice Category — Designed for beverage and prep areas
  • Workload Qualifier — Moderate throughput environments
  • Use Case — Effective for manual cleaning and water access in hospitality

Why Choose Vollrath K1734-C Underbar Sink Drop-in?

Compared to similar models, the Vollrath K1734-C offers superior stainless steel durability and a compact footprint, supporting efficient installation in tight bar environments. Its easy-to-clean self-rimming design and included mounting brackets enhance sanitation and operational speed. The integrated drain and faucet compatibility streamline beverage station setups, making it a reliable choice for high-volume hospitality service, ensuring longevity and consistent performance.

  • Compact footprint supports tight bar spaces better than larger models
  • Self-rimming design for quick, secure installation and easy cleaning
  • Made from high-grade stainless steel for maximum durability
  • Includes pre-installed mounting brackets for faster setup
  • Certified by CSA and NSF for industry-standard sanitation and safety

Certifications

CSA logo

CSA

The item has been evaluated by the Canadian Standards Association (CSA) and meets or exceeds expectations.

Made in the USA logo

Made in the USA

This item was made in the United States of America.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

Vollrath K1734-C Underbar Sink Drop-in 10"W X 11" Front-to-back X 6-3/16" Deep Bowl
Vollrath

Vollrath K1734-C 13 Inch Underbar Sink Drop-in Self-rimming 10 Inch x 11 Inch Bowl

$269.89 $539.80

Vollrath, K1734-C, Underbar Sink, drop-in, 10"W x 11" front-to-back x 6-3/16" deep bowl, 4" OC deck mount gooseneck faucet, self-rimming, 3-1/2" drain with strainer, stud mounting with mounting brackets included, 20/304 stainless steel one-piece drawn construction, 13"W x 17"D OA, CSA, NSF, Made in USA