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Billy Bung Sealing Drain Plug
Billy Bung Sealing Drain Plug

Our Price: $39.95

Product Code: 9622
available at

You never have to remove the plug, so it will never be lost. Drain opens when boat is moving (on the water or on the trailer), draining any water from inside the boat. Water pressure automatically seals the ball inside the plug, stopping any water coming in. 38mm diam. drain. Overall 80mm wide. Inner plug has O ring seal. Includes fitting instructions & screws.

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Boating & RV acquires Bias Boating Stores


December 14, 2016 - For those of you who don't know Boating & RV acquired three of the Bias Boating stores back in 2014 to expand on our original store located in Capalaba, which include the Slacks Creek, Tingalpa and Townsville stores. Our brand has been growing better & stronger everyday and we have helped to serve thousands of happy customers with all of their boating, sailing, trailer & caravan needs.

To shop online click here!

Please note: Boating & RV is a separate company that is not affiliated with any former Bias Boating operations, as such any outstanding Bias Boating orders or vouchers cannot be redeemed, returned or refunded through Boating & RV.