The InSinkErator Contractor 333 delivers powerful, quieter grinding for busy kitchens. Its 3/4 HP Dura-Drive induction motor with 2‑Stage MultiGrind technology tackles tough scraps while the EZ Connect system simplifies hardwire or outlet setups.
Key Features:
Powerful Performance: 3/4 HP Dura-Drive induction motor grinds tough scraps finer
Quieter Operation: Up to 55% quieter vs. Standard Series (per manufacturer)
Reduced sound; up to 55% quieter vs. Standard Series (per manufacturer)
On/Off Control
Wall switch
Dishwasher Drain Connection
Yes
Lubrication
Permanently lubricated upper & lower bearings
Motor Protection
Automatic reset
Time Rating
Intermittent
Electrical
120V, 60 Hz
RPM
1725
Average Electrical Usage
3–4 kWh per year
Average Water Usage
Approx. 1 gallon per person per day
Overall Height
12.25 in
Series
Power Series
Installation Features
EZ Connect Disposal (hardwire or outlet setups), Lift & Latch technology, removable dishwasher inlet
Septic
Safe for properly maintained septic systems
Shipping Weight
17.9 lb
Frequently Asked Questions (FAQ):
Q: Does it include a power cord? A: No. It can hardwire via the included EZ Connect adapter; an EZ Connect cord is sold separately.
Q: Is it safe for septic systems? A: Yes, it is safe for use with properly maintained septic tanks.
Q: What are the electrical requirements? A: 120V, 60 Hz, single phase; average electrical usage 3–4 kWh per year.
Q: How tall is the unit? A: Overall height is approximately 12.25 inches.
Q: Does it connect to a dishwasher? A: Yes, it includes a dishwasher drain connection and a removable inlet.
Power, Poise, and a Whisper-Quiet Grind
This disposal disappears into the cabinetry yet elevates the daily ritual of cleanup with a calm, confident hum. I love the faceted housing—sleek and modern—paired with performance that makes quick work of peach pits and fibrous peels. Style it with a polished sink flange and matte black faucet for a tailored, contemporary look. Consider it the hardworking luxury your kitchen deserves.
Upgrade to the Contractor 333 for quieter, finer grinding power and an easier install—so your kitchen runs beautifully every day.
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