CGA326 Valve – 1″ NGT 4000 PSI CGA326 Nitrous Oxide Valve Brass Material 1″ Thread Size 4000 PSI Safety CGA326 Valve - 1" NGT 4000 PSI quantity Add to cart Add to Quote SKU: CGA-32681-38 Category: Nitrous Oxide Valves Tag: CGA326 Nitrous Oxide Valves