Carboy Cap - 6.5 Gallon Share WhatsApp Deel X Pin it Messenger Email Product form Carboy cap for 6.5 gallon glass threaded style carboys. Read more Free pickup in our shop(s) Free pickup in our shop(s) 3 in stock $3.99 Total add-ons: Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.