• Newly Improved design
  


• Easy Bottle Filling and Install
  


• Chrome Coated Brass
  


• Needed To Meet NHRA Regulations

New Design. Newly improved design. Works with our Quick release NHRA Socket, Making swapping out bottles easy.

Application. This Stem is specifically designed to work with our High Flow Billet Bottle Valve and is needed to meet NHRA compliance at most tracks. The o-ring needed for a proper seal on the bottle valve is included.