Sea-Dog Brass Baitwell Plug, 3/8 Inch, Cam-Action Livewell Drain Plug (520091-1)

The Sea-Dog Baitwell Plug (520091-1) is a cam-action drain plug built to seal livewells and baitwells against leaks. Rather than relying on a plain friction fit, the plug uses a snap lock handle: turn the handle clockwise to tighten the plug against the drain opening, then snap the handle down flat to lock it in place for a leak-proof seal. The snap lock handle is adjustable, so the plug can be tightened to fit most baitwells and livewells currently in use rather than requiring an exact single bore size.

Construction is durable stamped brass combined with a nitrile rubber seal, a pairing chosen for corrosion resistance in wet marine environments and a reliable, long-lasting seal against the drain fitting. This particular plug measures 3/8 inch (the A dimension) with an 11/16 inch base (the B dimension), and weighs 0.084 pounds. It is part of a Sea-Dog baitwell plug lineup offered in multiple plug sizes, each sold under its own part number, so boaters can match the plug to the specific drain opening they are sealing.

Specifications

• Brand: Sea-Dog
• Manufacturer Part Number: 520091-1
• Plug Diameter (A): 3/8 inch
• Base Diameter (B): 11/16 inch
• Weight: 0.084 pounds
• Material: Stamped brass and nitrile rubber
• Package Dimensions: 5 x 3 x 1 inches
• Style: Cam-action, adjustable snap lock handle
• UPC: 035514520126

Fitment

This is a universal-fit baitwell/livewell drain plug; the adjustable snap lock handle allows it to fit most baitwells and livewells currently available rather than one specific boat model.

Frequently Asked Questions

What size is the Sea-Dog 520091-1 baitwell plug? The Sea-Dog 520091-1 baitwell plug has a 3/8 inch plug diameter (the A dimension) and an 11/16 inch base diameter (the B dimension).

How does the cam-action baitwell plug work? Turn the handle on the 520091-1 plug clockwise to tighten it against the drain opening, then snap the handle down flat to lock it in place for a leak-proof seal.

What is the Sea-Dog baitwell plug made of? It is constructed of durable stamped brass with a nitrile rubber seal, a combination chosen for corrosion resistance in wet marine use.

How much does this baitwell plug weigh? The Sea-Dog 520091-1 baitwell plug weighs 0.084 pounds.

Will this plug fit my livewell or baitwell? Yes, in most cases. The 520091-1 plug's snap lock handle is adjustable, letting it fit most baitwells and livewells currently available rather than a single specific model.

Is this plug sold as a single piece or a pair? The 520091-1 is the individual plug part number; Sea-Dog also packages this baitwell plug line in bulk and paired quantities for retail and marine supply stock.

How do I replace an old or leaking baitwell plug? Remove the worn plug from the drain opening, insert the Sea-Dog 520091-1 in its place, turn the handle clockwise to tighten the seal, and snap the handle down to lock it.

Does Sea-Dog make this baitwell plug in other sizes? Yes, the 3/8 inch 520091-1 is part of a sized lineup that also includes 1/2 inch, 5/8 inch, 3/4 inch, and 7/8 inch versions, each sold under its own separate part number so you can match the plug to your drain opening.

Is the Sea-Dog baitwell plug corrosion resistant? Yes, the stamped brass and nitrile rubber construction of the 520091-1 is built to resist corrosion in marine environments.

What is the UPC for this product? The Sea-Dog 520091-1 baitwell plug carries UPC 035514520126.

Is this a genuine Sea-Dog part? Yes, part number 520091-1 is a genuine Sea-Dog baitwell plug, not a generic replacement.

What are the package dimensions of this plug? The 520091-1 baitwell plug ships in packaging measuring 5 x 3 x 1 inches.