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$209.00 $427.00
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Why you’ll love it

RestaurantSupply.com is your trusted source for Fisher levers and twist waste drains.

  • Authorized Fisher dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Fisher 22306 levers and twist waste drains
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Fisher 22306 12 GPM DrainKing Twist Waste Valve Flat Strainer Overflow Body

Fisher  |  MFG #: 22306  |  Item #: 379676  |  UPC #: 642889223066
Item: #379676
10+ bought in past months

Technical details
Manufacturer Fisher
Model Number 22306
Manufacturer Part # 22306
Drain Outlet Size 1-1/2" Or 2" Drain Outlet
Opening Size 3-1/2" Sink Opening
Type Twist Waste Valve
Weight 10 lbs
UPC 642889223066

About this item

Product Details

The Fisher 22306 DrainKing Waste Valve Flat Strainer Overflow Body is a commercial-grade twist waste drainage component engineered for precise waste management in foodservice facilities. Constructed from durable cast red brass, this waste valve features a 19 x 21 tube and elbow configuration, supporting a drain flow rate of 12 GPM. Designed for use with 1-1/2" or 2" drain outlets, it ensures reliable overflow control and easy maintenance in busy kitchen environments. Its corrosion-resistant material and robust construction make it ideal for consistent performance in high-demand food industry applications, including restaurant kitchens and industrial food processing areas.

Top Fisher 22306 Features

The Fisher 22306 DrainKing Waste Valve offers a combination of durability, ease of installation, and efficient drainage. Its cast red brass body ensures longevity against corrosion and frequent cleaning, while the flat strainer prevents debris from clogging the outlet. The overflow body design allows seamless integration into existing sink systems, facilitating rapid maintenance and reliable overflow protection. Capable of supporting high flow rates of 12 GPM, the unit optimizes workflow in commercial foodservice setups, reducing downtime during sanitation or surge events.

  • Robust cast brass construction enhances durability under frequent use
  • Supports 12 GPM drain flow for efficient waste removal
  • Flat strainer minimizes debris buildup, reducing clog risks
  • Easy to install with 19 x 21 tube and elbow configuration
  • Overflow body design prevents overflows in busy kitchen environments

Ideal for restaurant kitchen drain systems requiring reliable overflow and waste control

Fisher 22306 Technical Specs

The Fisher 22306 DrainKing Waste Valve features a cast red brass body with an overall weight of 10 lbs and accommodates a 3-1/2" sink opening. It operates without electrical requirements, relying solely on standard plumbing connections. The unit’s corrosion-resistant construction ensures longevity in high-moisture environments typical of commercial kitchens. It supports a flow rate of 12 GPM, making it suitable for moderate-traffic foodservice settings. The overflow body is designed for straightforward installation and maintenance, providing a reliable, leak-resistant seal. Its dimensions allow compatibility with standard 1-1/2" or 2" drain outlets, facilitating integration into existing wastewater systems. The twist waste mechanism provides quick operation, while the heavy-duty cast brass resists corrosion and mechanical wear. The product meets industry standards for sanitary operation and durability, supporting routine cleaning with minimal disassembly. Shipping typically occurs within 7-8 days, ensuring timely replacement or upgrade in busy foodservice environments.

  • Drain outlet size: 1-1/2" or 2" drain outlet
  • Sink opening: 3-1/2" diameter
  • Weight: 10 lbs
  • Material: Cast red brass
  • Flow rate: 12 GPM
  • Dimensions: Compatible with 19 x 21 tube and elbow
  • Operation: Manual twist waste
  • Installation area: Standard commercial kitchen plumbing
  • Corrosion resistance: Yes, due to brass construction
  • Shipping time: Typically ships in 7-8 days

What is a commercial drain twist waste valve

A commercial drain twist waste valve is a plumbing component designed to control waste flow and overflow in foodservice and industrial kitchens. It typically features a twist or lever mechanism for manual operation, allowing quick opening or closing of waste outlets. The Fisher 22306 DrainKing Waste Valve, for example, is a high-capacity, heavy-duty unit made from durable cast red brass, supporting flow rates of 12 GPM and compatible with standard drain sizes. It is commonly installed in sink drainage systems to facilitate efficient waste removal, prevent overflows, and simplify maintenance, making it suitable for hospital, restaurant, and food processing applications requiring reliable waste management in busy operational environments. Its robust construction ensures longevity and resistance to corrosion, suitable for continuous use within commercial kitchen plumbing setups.

Top Commercial Drainage Solutions for Foodservice Environments

Designed for moderate workflow environments, the Fisher 22306 DrainKing Waste Valve provides reliable overflow protection and efficient waste drainage in busy restaurant kitchens. Built with commercial-grade cast brass, it offers durable, corrosion-resistant performance, making it suitable for installation in standard sink systems requiring flow support of 12 GPM. The unit’s robust design ensures seamless integration into waste outlets supported by 19 x 21 tubes and elbows, ideal for mid-volume foodservice operations with high sanitation demands.

  • Fixing in restaurant kitchen drain systems for overflow prevention
  • Integration in industrial food processing lines with robust brass construction
  • Suitable for installation in cafeteria or school foodservice sinks
  • Designed to support moderate 12 GPM waste flow for efficient operation
  • Optimized for maintenance ease with straightforward plumbing connections

Customer reviews

Fisher 22306 DrainKing Waste Valve Flat Strainer Overflow Body
Fisher

Fisher 22306 12 GPM DrainKing Twist Waste Valve Flat Strainer Overflow Body

$209.00 $427.00

Fisher, 22306, DrainKing Waste Valve, flat strainer, overflow body, 19 x 21 tube & elbow, 12 GPM drain rate, cast red brass body