Description
The HappiJac 4220 Manual Screw Jack is designed for stabilizing, loading, and unloading your truck camper with ease. Featuring a 2200-pound capacity and a 34.5-inch lift height, this bracket-mounted jack delivers smooth and reliable operation for safe and secure camper support.
Built for durability and corrosion resistance, the 2-inch square steel tubing is zinc-plated and powder-coated, providing long-lasting protection against the elements. A built-in wiper at the base prevents dirt and debris from entering the jack leg, ensuring smooth performance over time.
Engineered for precision and quiet operation, this Acme screw jack is field-serviceable, allowing for easy maintenance and access to all components. Additionally, all HappiJac manual jacks are electrically upgradeable for added convenience.
Features & Benefits:
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2200 lb capacity for secure camper stabilization
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34.5-inch lift height for reliable support
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Durable steel construction with powder-coated and zinc-plated finish for corrosion resistance
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2-inch square tubing for added strength
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Wiper seal prevents debris buildup inside the jack leg
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Quiet and precise operation with CAD-engineered design
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Field-serviceable with easy access to components
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Bracket-mounted installation for a secure fit
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Electrical upgrade option available
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Limited 1-year warranty for peace of mind
Designed for truck camper owners seeking a strong, reliable, and long-lasting manual jack, the HappiJac 4220 offers superior durability, smooth operation, and upgrade flexibility.