Light Commercial Oil Burner Coupling, Residential
99 Available At All US Supply Locations

Professional-Grade Protection – High-Capacity Sump Pump for Basement Applications
The High-Capacity Sump Pump is built for demanding residential and light commercial drainage needs. Engineered with a heavy-duty 1/2 HP motor, this pump delivers consistent performance to keep basements and crawl spaces dry during high water conditions, storm events, and rising groundwater challenges.
Designed for long service life and reliability, this unit features rugged housing, precision components, and an automatic vertical float switch for dependable operation without manual oversight. Its performance ensures both contractors and property owners can trust it as a first line of defense against water intrusion.
Key Advantages
- High Pumping Capacity: Capable of moving up to 3,000 gallons per hour for rapid water evacuation.
- Durable Build: Corrosion-resistant body and components withstand constant exposure to moisture.
- Automatic Activation: Vertical float switch engages the pump only as needed, reducing wear and saving energy.
- Thermal Overload Protection: Safeguards the motor against overheating under extended use.
- Low Noise Operation: Designed to operate quietly for use in occupied spaces.
Technical Specifications
- Motor Power: 1/2 HP
- Flow Rate: Up to 3,000 GPH
- Switch Type: Vertical float
- Discharge Outlet: 1-1/2 inches
- Dimensions: 14" H x 10" W x 10" D
- Weight: 25 lbs
Installation Considerations
This pump is designed for straightforward sump basin integration. For maximum reliability and code compliance, installation by a licensed plumber or contractor is recommended. Proper discharge piping, check valve placement, and sealed electrical connections are critical to ensure safe operation.
Application Guidance
For Contractors: This sump pump meets professional requirements for new installations and replacements. Its durable construction and high flow rate reduce callbacks and provide clients with confidence against flooding risks.
For Experienced Installers: While installation can be performed with standard plumbing tools, accurate pit preparation, discharge line setup, and sealing are essential for reliable long-term operation.
Notable Features
- Corrosion-Resistant Housing: Protects against rust and chemical exposure in damp environments.
- Energy Efficiency: Designed for maximum output with controlled power draw.
- Reliable Automatic Function: Ensures immediate activation when water levels rise.
- Extended Lifespan: Precision motor windings and bearings minimize wear under heavy use.
The High-Capacity Sump Pump provides the robust performance professionals demand for protecting basements and foundations. With proven reliability and engineered safeguards, it is an essential solution for long-term water management.
Specifications
| Weight | 0.300000 |
|---|---|
| Brand | Crown Engineering |
| ADA Compliance | No |
| Height (inches) | 2 |
| Length (inches) | 9 |
| Width (inches) | 5 |
| Includes | Coupler assembled with 1/2" motor shaft end, and a 5/16" fuel unit shaft cap on the other. A 7/16" fuel unit shaft end cap is also enclosed. Over-all 5" assembled coupler length |
| Item Type | Oil Fittings and Parts |
| MPN | KK100 |
| Sub Type | Oil Burner Coupling |
| Item Returns | This item can be returned |
