Lenco 12 Volt 33"-53" Hatch Lift w/o Switch - 20778-001
Manufacturer Part #: 20778-001
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Lenco 12 Volt 33"–53" Hatch Lift without Switch – 20778-001
The Lenco 20778-001 12V Hatch Lift delivers smooth, powerful, and dependable lifting assistance for engine hatches, lazarette lids, storage compartments, and access panels on boats of nearly any size. With an adjustable 33"–53" extended length, this hatch lift is ideal for medium-sized applications where reliable operation and controlled motion are essential.
Engineered with Lenco’s proven all-electric linear actuator technology, the 20778-001 provides quiet, consistent movement with no hydraulic pumps, hoses, or fluid, reducing maintenance and eliminating corrosion-prone components. The compact, sealed design ensures long-lasting performance in harsh marine environments.
This hatch lift is supplied without a switch, offering flexibility for custom installations, upgrades, or integration with existing control systems, dash panels, or remote switches.
The Electric Advantage
Lenco’s electric lift technology is the industry benchmark for reliability and cleanliness, offering a superior alternative to hydraulic or gas-shock systems.
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Maintenance-Free & Clean: Unlike hydraulic cylinders, this electric unit requires no pumps, no hoses, and no messy fluid. This eliminates the risk of oil leaks in your bilge and makes for a much simpler, smaller-footprint installation.
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Non-Locking Design: The internal ball screw is designed to be non-locking. This is a critical safety feature, as it allows the hatch to be pulled open manually from the outside in the event of a total onboard power failure.
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Smooth Operation: Provides steady torque and consistent movement, holding the hatch firmly in any position without "creeping" over time.
Rugged Marine Construction
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Corrosion-Resistant Materials: The inner and outer tubes are crafted from clear anodized aluminum, specifically chosen for its ability to resist salt spray and oxidation in the harsh marine environment.
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Waterproof Housing: The motor and internal gears are protected by a high-impact, UV-resistant glass-filled nylon housing with double O-ring seals, ensuring the unit remains 100% waterproof and submersible.
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Plug-and-Play Wiring: Comes with a 2-foot lead featuring a waterproof Deutsch connector for a secure, corrosion-resistant electrical connection.
Technical Specifications
| Feature | Details |
| Model Number | 20778-001 |
| Extension Range | 33" Retracted to 53" Extended |
| Stroke Length | 20" |
| Voltage | 12-Volt |
| Internal Mechanism | Ball Screw Design (Non-Locking) |
| Tube Material | Anodized Aluminum |
| Switch Included | No (Sold Separately) |
| Connector | 2' Lead with Deutsch Plug |
In the Box: 20778-001
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(1) 12V Electric Hatch Lift: 33" to 53" extension.
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(2) Mounting Brackets: High-strength stainless steel.
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(2) Clevis Pins: For secure attachment at the pivot points.
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Note: This model does not include a helm switch or extension wiring harnesses.
Pro-Tip:
"Before purchasing, ensure you have the 'Retracted' clearance necessary when the hatch is closed. The 20778-001 requires exactly 33 inches of space between your mounting brackets when the hatch is down. If your mounting space is shorter, consider Lenco’s shorter stroke HL models to prevent bottoming out the actuator."
Key Benefits
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Adjustable 33"–53" stroke range — ideal for mid-size hatch applications
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Smooth, controlled lift and lower action for repetitive use
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Reduces physical effort and enhances safety compared to manual lifting
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Quiet, all-electric operation — no hydraulics, leaks, or fluid
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Durable marine-grade construction for corrosion resistance
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Perfect for custom or replacement installations
Features
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12-volt electric hatch lift (linear actuator)
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Extendable 33" to 53" range for versatile applications
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All-electric design—eliminates pumps, hoses, and fluids
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Sealed, corrosion-resistant housing for marine environments
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Compatible with standard momentary switches and integrated helm controls
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Designed and manufactured by Lenco Marine, a trusted leader in marine motion control
Specifications
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Model Number: 20778-001
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Voltage: 12V DC
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Extended Stroke Length: 33"–53"
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Switch: Not Included
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Type: Electric Hatch Lift / Linear Actuator
Ideal Applications
The Lenco 12 Volt 33"–53" Hatch Lift (20778-001) is perfect for:
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Engine hatch lids
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Lazarette and storage compartment lids
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Access panels on cabins or flybridge areas
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Custom marine lift applications
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Replacement of worn or hydraulic hatch supports
Upgrade your vessel with the Lenco 12 Volt 33"–53" Hatch Lift without Switch (20778-001) for smooth, dependable hatch operation backed by marine-grade construction and trusted electric performance.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Manufacturer : Lenco Marine
Manufacturer Part No : 20778-001
UPC : 874847001663
Lenco 12 Volt 33"-53" Hatch Lift w/o Switch - 20778-001 is backordered and will ship as soon as it is back in stock.
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