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Why you’ll love it

RestaurantSupply.com is your trusted source for Other aftermarket faucet and drain accessories.

  • Engineered to match existing Other units, with aftermarket compatibility
  • Fast shipping available on in-stock aftermarket Other 6314-1210-6000 faucet and drain accessories
  • Competitive pricing backed by a 30-day price match guarantee
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AllPoints 6314-1210-6000 3 Inch Coupling Washer for Sink Overflow Tube

Other  |  MFG #: 6314-1210-6000  |  Item #: 1139089
Item: #1139089

Technical details
Fits with Manufacturer Standard Keil
Model Number 6314-1210-6000
Manufacturer Part # 6314-1210-6000
Height 1.75"
Width 3"
Depth 3"
Weight 0.01 lbs
Hazardous False
Country of Origin United States
Product Type Non-OEM

About this item

Product Details

The Standard Keil 6314-1210-6000 Coupling Washer is a precision-engineered slip joint washer designed for use with waist drain overflow tubes in commercial plumbing systems. Manufactured by Standard Keil, this component features a durable construction optimized for reliable sealing and ease of installation on 3" and 3-1/2" sink opening units. Engineered for high-performance wastewater management, it ensures tight, leak-proof connections in foodservice and hospitality environments where sanitation and continuous operation are critical. Crafted from corrosion-resistant materials, it provides long-term durability in demanding washdown settings, making it an essential part of sink assembly and overflow management systems.

Top AllPoints 6314-1210-6000 Features

The Coupling Washer from AllPoints enables secure and efficient connection of overflow tubes in commercial sink setups. Its slip joint design allows for flexible fit and simple maintenance, minimizing downtime. Constructed with high-quality materials that resist corrosion and wear, this washer ensures long-term seal integrity. Its compact form fits precisely on 3" and 3-1/2" sink openings, suitable for busy foodservice applications requiring reliable wastewater overflow management. The ease of installation and maintenance supports streamlined workflows in commercial kitchens.

  • Functionality: Provides reliable slip joint sealing for overflow connections
  • Durability: Made from corrosion-resistant materials for long-term use
  • Ease of Maintenance: Simplifies installation and replacement process
  • Compatibility: Fits standard 3" & 3-1/2" sink overflow tubes
  • Workflow Benefit: Reduces installation time and prevents leaks in high-demand kitchens

Ideal for foodservice plumbing systems requiring a durable, leak-proof overflow connection.

AllPoints 6314-1210-6000 Technical Specs

The Coupling Washer features a compact design with dimensions of 3" width, 3.75" height, and 3" depth, weighing just 0.01 lbs for ease of handling during installation. Made in the United States, it employs corrosion-resistant materials suitable for continuous use in water and wastewater environments. The component is non-hazardous, with a Prop 65 warning, and is compatible with standard waist drain overflow assemblies. Its high-precision manufacturing ensures a reliable seal in commercial sink plumbing systems, supporting efficient flow management. The washer’s material finish is uncoated, designed for compatibility with common plumbing solutions. Its operational temperature range comfortably handles typical kitchen water temperatures, with straightforward maintenance procedures for ongoing sanitation and performance. Dimensions and weight highlight its unobtrusive fit, facilitating seamless integration into existing sink configurations.

  • Dimensions: 3" width x 3.75" height x 3" depth
  • Material: Corrosion-resistant, durable construction from high-quality materials
  • Weight: 0.01 lbs for lightweight handling and installation
  • Origin: Manufactured in the United States
  • Temperature Resistance: Suitable for typical kitchen water temperatures
  • Plumbing Compatibility: Fits 3" & 3-1/2" overflow tubes for sink installations
  • Drain Pipe Connection: Compatible with slip joints for secure, leak-resistant seal
  • Installation Clearance: Designed for minimal space requirement in tight plumbing setups
  • Corrosion Resistance: Ensures durability in moist, wastewater environments
  • Maintenance Routine: Easy disassembly for cleaning or replacement during plumbing upkeep

What is a commercial coupling washer?

A commercial coupling washer is a specialized plumbing component used to create sealed, secure connections in wastewater drainage systems within foodservice facilities. Specifically, in the case of the Standard Keil 6314-1210-6000 Coupling Washer, it functions as a slip joint washer for overflow tubes on sinks with 3" and 3-1/2" openings. Installed in commercial kitchens or hospitality environments, this washer ensures leak-proof wastewater management, preventing overflow and promoting sanitation. Its material composition and precise dimensions make it suitable for high-demand, continuous operation, supporting the integrity of sink plumbing in foodservice and industrial settings.

Top Commercial Sink Overflow Components for Foodservice Environments

Robust, precisely engineered, the AllPoints 6314-1210-6000 coupling washer suits moderate-volume kitchen sink systems, primarily in hospitality and commercial foodservice settings. Constructed for reliable slip joint sealing, it supports seamless overflow tube connections essential for efficient waste management during busy operations. Designed to withstand frequent inspections and maintenance, it optimizes workflow and prevents leaks in restaurant, cafeteria, and institutional kitchens.

  • Operation Type — typical in foodservice sink plumbing
  • Kitchen Setting — suitable for commercial food prep areas
  • Foodservice Category — essential for wastewater overflow systems
  • Workload Qualifier — reliable for moderate throughput environments
  • Use Case — facilitates easy maintenance and leak prevention

Why Choose AllPoints 6314-1210-6000 ?

Compared to standard or competing slip joint washers, the AllPoints 6314-1210-6000 offers superior corrosion resistance, precise dimensions, and a reliable sealing performance tailored to commercial plumbing demands. Its lightweight, high-quality materials simplify installation while ensuring long-term durability. Designed for easy disassembly, it supports quick maintenance routines and enhances operational efficiency in foodservice kitchens. Its robust build quality makes it a superior choice for leak-proof wastewater overflow management.

  • Compact footprint: Fits efficiently into tight sink configurations
  • Corrosion-resistant materials: Ensures longevity in wastewater environments
  • Easy to install and replace: Reduces labor time in maintenance
  • High-performance sealing: Prevents leaks in high-use sink systems
  • Made in the USA: Supports domestic manufacturing standards

Customer reviews

Standard Keil 6314-1210-6000 Coupling Washer
AllPoints Other

AllPoints 6314-1210-6000 3 Inch Coupling Washer for Sink Overflow Tube

$1.48 $2.47

Standard Keil 6314-1210-6000 Waist Drain Slip Joint Washer For Overflow Tube Used On, 3" & 3-1/2"sink Opening Units.