Continuous-Feed Garbage Disposal, Stainless Steel, 3/4 HP

InSinkErator Contractor 333 Garbage Disposal – Professional-Grade 3/4 HP Unit

The InSinkErator Contractor 333 is a 3/4 HP continuous feed disposal built to handle demanding residential and light commercial applications. Engineered with stainless steel grind components and a compact body, this unit delivers reliable performance while maintaining a streamlined installation process. Its combination of power and durability makes it a trusted choice among plumbing professionals.

Why Contractors Choose the Contractor 333

InSinkErator has a long-standing reputation for producing dependable disposals designed to withstand heavy use. The Contractor 333 is built to minimize service calls, extend system life, and provide efficient operation in a variety of kitchen settings.

Key Advantages

• 3/4 HP Induction Motor: Provides consistent torque for fast, effective grinding of food waste.
• Stainless Steel Grinding Components: Corrosion-resistant construction ensures long-term reliability.
• Continuous Feed Design: Supports uninterrupted operation, ideal for busy kitchen environments.
• Sound-Reduced Housing: Engineered for quieter operation compared to standard disposals.
• Compact Profile: Designed to fit most sink bases while leaving clearance for plumbing connections.

Technical Specifications

• Motor Power: 3/4 HP
• Feed Type: Continuous feed
• Material: Stainless steel grind elements with rugged housing
• Dimensions: Compact design for tight installations
• Warranty: 4-year limited manufacturer warranty

Installation and Application

The Contractor 333 is designed for straightforward installation, but professional handling is recommended to ensure proper alignment, secure connections, and compliance with plumbing codes. Its Quick Lock® mounting system is compatible with most existing InSinkErator setups, reducing installation time on replacement jobs.

For Contractors

This disposal provides the durability and efficiency required for residential upgrades and multi-unit projects. With stainless steel internals and reliable motor design, it minimizes callbacks and enhances client satisfaction.

For Skilled DIY Installers

While designed with an easy-to-mount system, this unit requires correct plumbing and electrical connections. Professional installation is strongly advised to ensure safety and system performance.

Features That Stand Out

• Commercial-Grade Grind Performance: Handles common food waste without stalling.
• Noise Reduction Technology: Reduces operational sound for quieter kitchens.
• Corrosion Resistance: Stainless steel components resist long-term wear.
• Service-Friendly Design: Quick mounting system allows for easier replacement.

The InSinkErator Contractor 333 Garbage Disposal combines power, reliability, and professional-grade construction. Designed with contractors in mind, it’s a dependable unit that ensures efficient food waste management with minimal maintenance requirements.