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Manual switchover valve for gas cylinders. 421N - works for either CO2 or Nitrogen cylinders.


Having a second, back up gas cylinder connected will keep the beer flowing during peak periods. This simple manual switchover valve makes it easy to switch between an empty and a full cylinder. Easily installed, works with existing beverage gas regulator and requires no maintenance.


  • Integrated wall mount bracket
  • Simple to operate: flip switch to full tank
  • Replace empty tank when convenient
  • 5/16" OD barb fittings
  • Affordable way to keep the gas flowing


Dimensions 3-3/4" height x 6-1/4" width
Body Brass
Fittings Stainless

Switchover Valve - Manual

Switchover Valve - Manual



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Switchover Valve - Manual

Switchover Valve - Manual


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