Nitrous Express 11152 - COMPOSITE BOTTLE W/ LIGHTNING 500 VALVE (6.79 DIA. X 23.25 TALL) - All Nitrous Express Items will Drop Ship direct from Nitrous Express in most cases UPS Ground. If another arrangment needs to be made or you want to pick up locally please let us know. If there is a Specific NX Part Number you do not see listed in our store, please let us know and we will get it added. Bottles come with -4AN fittings by default, just add a note to the order if you would like a different size fitting.