Check the listing for details. HB Brewing Nitro Cold Brew Coffee Maker. Color: Black, Condition: Used. Listed at 134.00 USD. NITRO COLD BREW FROM YOUR HOME: Savor the rich, silky taste of nitro cold brew coffee from the comfort of your own home. Nitro cold brew keg pours a beautiful cascade of frothy cold coffee to create a smooth experience without the need for creamer or additional sweeteners. EASY TO USE and SAVES MONEY: Simply add homemade or store-bought cold brew to the keg and infuse with the nitro canister. Avoid paying the high price of coffee shops. Makes 4-6 glasses per batch. UPGRADED DESIGN: Premium keg is equipped with a pressure relief valve that is unique to its design and upgraded tap, giving a consistent pour that minimizes dripping. A perfect gift for coffee lovers! COMPLETE KIT with EASY TO FOLLOW INSTRUCTION GUIDE: Complete kit comes with 64oz mini keg, stainless steel spear w/ pressure relief valve, stainless steel stout faucet and tap handle, 2 extra dispensing hoses pre-cut to appropriate size, keg and faucet cleaning brushes, extra packet of replacement O-rings, and Nitro (N2 or N2O) canister holder. NOTE: required 2 gram N2 or 8 gram whip cream non-threaded N2O (Nitrous Oxide) charger must be purchased separately.