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Why you’ll love it

RestaurantSupply.com is your trusted source for InSinkErator disposers.

  • Authorized InSinkErator dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock InSinkErator SS-300-15B-MRS_230/60/3 disposers
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

InSinkErator SS-300-15B-MRS_230/60/3 15 Inch Diameter Disposer Package with 3 HP Motor

InSinkErator  |  MFG #: SS-300-15B-MRS_230/60/3  |  Item #: 263879
Item: #263879

Technical details
Manufacturer InSinkErator
Model Number SS-300-15B-MRS_230/60/3
Manufacturer Part # SS-300-15B-MRS_230/60/3
Inlet Diameter 6-5/8"
Construction All Stainless Steel Housing
Type Package
Horsepower 3 HP
Weight 139 lbs

About this item

Product Details

The InSinkErator SS-300-15B-MRS_230/60/3 SS-300™ Complete Disposer Package features a 15-inch diameter bowl tailored for high-demand commercial foodservice environments. Engineered with a robust 3 HP motor and all stainless steel housing, this industrial disposer is designed for reliable waste management in restaurant kitchens, cafeterias, and institutional facilities. Its precise inlet diameter of 6-5/8 inches facilitates secure pipeline integration, while included components such as a sleeve guard, splash baffle, siphon breaker, solenoid valve, and flow control valve ensure safety, efficiency, and ease of operation. Crafted for durability and optimal performance, this package supports continuous operation in demanding commercial settings, promoting sanitation and workflow efficiency.

Top InSinkErator SS-300-15B-MRS_230/60/3 Features

Designed for medium-volume commercial foodservice settings, the SS-300™ disposer integrates a 3 HP motor with stainless steel construction for durability. Its 15" diameter bowl accommodates large waste loads, while the sleeve guard and splash baffle enhance safety and reduce splash-back. The package’s flow control and manual reverse switch support maintenance and operational flexibility. It is ideal for high-capacity kitchens needing reliable, food waste disposal with simplified servicing.

  • High-performance 3 HP motor enables continuous waste processing in busy kitchens.
  • All stainless steel housing provides corrosion resistance and longevity.
  • Easily accessible components streamline maintenance and service routines.
  • 15" diameter bowl manages substantial waste volumes efficiently.
  • Includes safety features like sleeve guard and splash baffle for operator protection.

Designed for restaurant kitchens and institutional facilities needing robust waste disposal solutions.

InSinkErator SS-300-15B-MRS_230/60/3 Technical Specs

The SS-300™ disposer features a 3 HP electric motor operating on 230V, 60Hz, three-phase power, delivering consistent, high-capacity waste processing for commercial applications. Constructed from durable stainless steel, it weighs approximately 139 lbs, with dimensions suitable for installation in standard waste management setups. The unit's all-metal housing ensures longevity and resistance to harsh kitchen environments. It is designed to operate within typical temperature ranges for food processing facilities, supporting easy cleaning and maintenance with disassembly-friendly components. The package includes essential accessories such as a siphon breaker, solenoid valve, and flow control valve, facilitating seamless integration into existing kitchen plumbing and electrical systems.

  • Electrical Requirements: 230V, 60Hz, three-phase, 13.9A, 3,365W.
  • Weight: 139 lbs (63 kg) for stability during operation.
  • Construction: All stainless steel housing for corrosion and impact resistance.
  • Dimensions: Diameter 15", inlet 6-5/8", suitable for standard commercial kitchen setups.
  • Included Accessories: Siphon breaker, solenoid valve, flow control valve, manual reverse switch for operational versatility.
  • Operation Environment: Designed for temperature tolerance up to 150°F, compatible with conventional wastewater systems.
  • Electrical Compatibility: Requires 230V, 60Hz power supply for installation.
  • Plumbing Integration: 6-5/8" inlet diameter with included components support straightforward plumbing connections.
  • Operational Clearance: Adequate airflow and space for maintenance access.
  • Drainage Compatibility: Supports connection to standard waste piping with splash baffle for containment.
  • Maintenance Access: Disassembly to replace gaskets and seals, with included service manuals for troubleshooting.

What is a commercial disposer ?

A commercial disposer is a heavy-duty waste management device designed for high-volume foodservice operations, such as restaurants, cafeterias, and institutional kitchens. The InSinkErator SS-300-15B-MRS_230/60/3 is a model tailored for demanding environments, featuring a 3 HP motor and all stainless steel construction for durability. Installed in large-scale food processing facilities, this disposer handles substantial waste loads efficiently, supporting sanitation and workflow productivity while meeting industry standards for reliability and safety.

Top waste disposal solutions for high-demand foodservice environments

Industrial-grade and built for continuous operation, the SS-300™ from InSinkErator offers reliable waste management for busy commercial kitchens. This model, with its robust stainless steel construction and 15-inch bowl, ensures efficient handling of food scraps and organic waste, making it an ideal choice for institutional and restaurant settings with moderate workloads.

  • Operation Type — suitable for fast-paced restaurant kitchens
  • Kitchen Type — ideal for large commercial and institutional spaces
  • Foodservice Category — targeted at waste-heavy food preparation areas
  • Workload Qualifier — designed for moderate throughput applications
  • Use Case — optimal for high-capacity dishwashing and prep stations

Why Choose InSinkErator SS-300-15B-MRS_230/60/3 ?

This model stands out due to its all-stainless-steel construction, ensuring durability and corrosion resistance in demanding kitchen environments. Its comprehensive package with safety features, high-capacity bowl, and powerful motor enhances operational efficiency and sanitation standards. The SS-300 model integrates seamlessly with existing plumbing and electrical systems, providing a robust waste disposal solution that minimizes downtime compared to competitor models with less comprehensive features.

  • Self-contained system simplifies installation and reduces additional parts.
  • Industrial-grade performance supports continuous waste processing in high-demand kitchens.
  • Large 15" bowl diameter accommodates substantial waste loads with ease.
  • Corrosion-resistant all stainless steel construction extends service life.
  • Includes safety components for operator protection and reliable operation.

Customer reviews

InSinkErator SS-300-15B-MRS_230/60/3 SS-300™ Complete Disposer Package With 15" Diameter Bowl
InSinkErator

InSinkErator SS-300-15B-MRS_230/60/3 15 Inch Diameter Disposer Package with 3 HP Motor

$3,491.00 $7,080.92

InSinkErator, SS-300-15B-MRS_230/60/3, SS-300™ Complete Disposer Package, with 15" diameter bowl, 6-5/8" diameter inlet, with sleeve guard & splash baffle, 3 HP motor, stainless steel construction, includes syphon breaker, solenoid valve, flow control valve, manual reverse switch