Food Grade Non-Threaded Nitrogen Cartridges

Pure pharmaceutical-grade N2 — actually rare in cartridge form. Most "nitro" cartridges on the market are N2O (nitrous oxide). Our 2.4-gram non-threaded cartridges are pure nitrogen, the right choice for serious nitro cold brew and nitro coffee enthusiasts who want the cascade without any sweetness from N2O.Why pure N2 vs N2O Zero sweetness: N2O carries a faint sweet note in some palates. Pure N2 is completely flavor-neutral. Pharmaceutical purity: Beverage-grade pure nitrogen — engineered for direct food contact. Same form factor: Standard non-threaded cream-whipper format — drops into the same nitro hardware as N2O cartridges. Welded closed: Engineered puncturable cap, welded sealed for shelf stability. Specifications Gas Pure Nitrogen (N2), beverage / food grade Weight 2.4 grams Type Non-threaded cream-whipper format Length 2.53 inches (65mm) Diameter 0.701 inches (18mm) Cap Engineered puncturable, welded closed Use with Keg Smiths Nitro Mini Keg System; seltzer bot