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Warranty

Multi-Unit Certified

Built for zero-variance multi-unit rollouts.

ServiceField Serviceable
LockCompliance Lock
SettingsRollout Ready

Concierge Service Included

White-glove delivery & setup

Warehouse inspection before ship
Coordinated delivery & install
No hidden fees or surprises
Learn more

Bulk Procurement Pricing

Tiered discounts applied automatically at checkout

Store-Wide Tiered Savings
Backroom QtyDiscountPrice / UnitAction
2 Units-2%
$76.71
3 Units-3%
$75.93
4 Units-4%
$75.15
5+ Units-5%
$74.37
Check

Bulk discounts bypass normal MAP pricing restrictions for commercial procurement.

Product Description

Overview

The Krowne 21-331L Heavy Duty Repair Kit is an essential component for any commercial kitchen faucet system, specifically designed to support new restaurants during their critical kitchen buildout phase. This repair kit includes built-in internal check valves that prevent backflow and cross contamination, ensuring your plumbing system meets health and safety standards. Low lead compliant, it safeguards water quality while providing a robust and reliable solution to maintain your faucet’s performance. Whether you're launching a new restaurant or upgrading existing equipment, this repair kit is a smart investment that aligns with NSF certified foodservice equipment requirements.

Key Features

  • Built-in Check Valves: Prevent backflow and cross contamination, protecting your kitchen’s water supply and ensuring compliance with health codes.
  • Heavy Duty Construction: Durable materials designed to withstand the rigors of a busy commercial kitchen environment for years of reliable use.
  • Low Lead Compliant: Meets stringent lead content regulations, supporting your commitment to safe and healthy restaurant operations.
  • Easy Installation: Designed for straightforward integration into existing Krowne faucet systems, reducing downtime during your kitchen buildout.
  • Essential Plumbing Part: Critical for maintaining NSF certified standards in your commercial kitchen equipment setup.
  • Compact Design: Space-efficient components that fit seamlessly into your kitchen plumbing without requiring extensive modifications.
  • Corrosion Resistant: Materials that resist mineral buildup and corrosion, extending the life of your faucet repair kit.
  • Reliable Performance: Ensures consistent water flow and function, so your restaurant equipment operates smoothly from opening day onward.

Built for Commercial Success

The Krowne 21-331L repair kit is built to endure the demands of a high-volume commercial kitchen, making it an excellent choice for restaurateurs focused on long-term value. Its heavy duty design reduces the risk of unexpected faucet failures that could disrupt service and slow revenue generation. By choosing equipment that meets NSF certified standards and low lead compliance, you demonstrate a commitment to quality and safety that benefits both your staff and customers. This repair kit delivers peace of mind, helping you avoid costly downtime and ensuring your kitchen plumbing is dependable.

Specifications at a Glance

  • Manufacturer: Krowne
  • Model: 21-331L
  • Category: Faucet, Parts & Accessories
  • Includes: Internal check valves to prevent backflow and cross contamination
  • Compliance: Low lead compliant
  • Material: Heavy duty, corrosion resistant components
  • Installation: Designed for straightforward integration with Krowne faucet systems

Why Restaurant Owners Choose This

For new restaurant owners, speed and reliability are paramount. The Krowne 21-331L repair kit supports a fast, efficient kitchen buildout by minimizing plumbing issues that can cause delays. Its built-in check valves help you meet strict health code requirements, including NSF certified standards, without the hassle of additional modifications. When paired with Concept Services’ expert sourcing, inspection, installation, and ongoing support, you receive a comprehensive solution that protects your investment and ensures your restaurant equipment functions flawlessly from day one. This repair kit is more than just a part—it's a critical component in your successful restaurant opening.

Critical Specifications

Voltage115/60/1
Amps3.2 Amps
NEMA Plug5-15P
Overall Dimensions48" W x 30" D x 36" H
Net Weight245 lbs
Material304 Stainless Steel
RefrigerantR-290 Hydrocarbon
Temperature Range33°F to 41°F
Compressor HP1/3 HP
Door Opening21.5" W x 23" H
Shelf Capacity90 lbs per shelf
Bin Capacity350 lbs
Drain Connection1" IPS
Liner MaterialPolyethylene (Sanitary)
Settings
Engineering Note: Specs shown are for the standard configuration. Custom brand-specific modifications (voltage, cord length, feet) may apply based on your account settings. Check your Account Standards page for variances.
File

Procurement Pack

Download all required documentation for approval, compliance, and installation in one click.

FileSpec Sheet
PDF1.2 MBDownload
FileInstallation Guide
PDF3.4 MBDownload
FileCAD / Revit Files
ZIP14 MBDownload
FileNSF/UL Certifications
PDF0.8 MBDownload
FileW-9 & Insurance (COI)
PDF0.5 MBDownload

Rollout & Lead Times

1-5 Units
Ships in 48 Hours
Standard Stock
6-20 Units
Ships in 5-7 Days
Pallet Freight
21+ Units
Schedule Production
Dedicated Run
ShippingFor strict project deadlines, please contact Contract Sales to reserve inventory.
For Multi-Unit Buyers

Planning a Rollout?

Get volume pricing, coordinated delivery, and dedicated support when ordering this equipment for multiple locations.

Volume Pricing Tiers

UnitsDiscountLead Time
5-105%2-3 weeks
11-258%3-4 weeks
26-5010%4-6 weeks
50+CustomScheduled Production

* Final pricing based on total order value and delivery requirements. Contact us for a custom quote.

Multi-Unit Services Included

Centralized warehousing & staging
Staggered delivery to match construction schedule
Single invoice for all locations
Dedicated project manager
Warranty coordination across locations
Equipment standardization consulting

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