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NOS Mini Hi-Flo Nitrous Bottle Valve

Mini Hi-Flo™ Nitrous Bottle Valve For 10 oz Bottles

PART# 16146NOS

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This valve is a replacement part for the following NOS bottle part numbers; NOS 10 oz; 14700NOS & 14700-PNOS Valve includes a pre-installed PRD (Pressure Relief Device), a new O-ring seal as well as a blue 1/8" to -4 AN line fitting.


  • 1/8" NPT Outlet Port
  • O-Ring Seal
  • Includes 1/8 NPT to -4AN Outlet Fitting
  • Includes Pre-installed PRD (Pressure Relief Device)
  • Fits NOS 10 oz Bottles with 5/8-18 UNF Threads


Emission Code4
Outlet Thread1/8" NPT
Product TypeBottle Valve
Thread Size5/8-18 UNF
Part Number16146NOS



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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