In the past, if you have purchased a no Bottle kit or a plumbing kit, it was difficult to make sure you get all the other needed parts such as the bottle. Inevitably no matter how hard you have tried, something is forgotten like the Bottle nut or the PTFE Bottle nut washer. NOS has made this task easy by introducing Bottle kits. NOS Bottle kits are available with 10 or 15lb bottles in Hi-Flow valve configurations or in a 12.8lb carbon fiber Bottle kit. The NOS Bottle kits come complete with the bottle, Bottle nut and PTFE washer, Bottle brackets and 16ft of -6AN feed line.