Silicone Bung 37-45mm Bored (Fits glass demi 10Lto 34L) SKU: 990003011687Solid Bung. 37-45mm. Silicon (Fits glass demi 10Lto 34L)$8.90PriceGST IncludedQuantity*Add to CartBuy NowNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review