Product Description
Keep your motor wells, splash wells, and compartments dry and free of excess moisture with the Motor Well Drain Tube—a reliable, easy-to-install solution crafted from tough marine-grade white plastic. Designed for flexibility and superior drainage, this tube features a streamlined 1″ internal bore and compact 1‑¼″ flanges to effectively guide water overboard without interference.
The tube’s length is easily trimmed to fit hulls ranging from ⅞″ to 2‑¼″ in thickness, offering a tailored installation every time. Plus, one end accepts a ¾″ plug, while the other accepts an ⅞″ plug—adding versatility for sealing or temporary closure as needed.
Thanks to its push-together assembly, installation is quick and tool-free: simply insert the tube into a standard 1″ diameter hole and enjoy secure, watertight performance—an ideal enhancement for motor wells, engine compartments, and storage areas.
Perfect for freshwater and saltwater applications alike, this drain tube ensures your boat remains dry, clean, and low-maintenance.
Specifications

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Material: Durable marine-grade white plastic
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Flange Outer Diameter (B): 1‑¼″
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Tube Inner Diameter (A): 1″ (fits standard 1″ holes)
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Hull Thickness Compatibility (C): Adjustable from ⅞″ up to 2‑¼″
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Plug Compatibility: Accepts both ¾″ and ⅞″ plugs
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Installation: Push-to-connect design—easily assembled for a secure fit
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Typical Applications: Motor wells, splash wells, compartments, and more