Boat Drain Bung Marine Yacht One-way Valve Scrubber Plug Flush Fitting

2 Pcs Nylon Kayak Scupper Plugs Stopper for Drain Hole Fishing Boat Canoe. Bottom Boat Effluent Outfall Scupper Fittings for Drain Valve Marine. ABS materials can ensure its durability and practicability.

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