Nitrogen Regulator - Dual Gauge - Nitro Beer - Cold Brew Coffee - Type 50 - N2

In Stock Here: New Improved Nitrogen Regulator available here:

Click here for Co2 Regulators

The KH25 Nitrogen regulator provides great gas control with its large body for high flow rates large diaphragm & adjustment knob for easy pressure adjustments.

You will need a nitrogen cylinder with type 50 valve to use this reg (not a co2 cylinder with type 30 valve)
Get a nitrogen cylinder here:

Gas Line:
Select your a gas line and disconnect for this regulator here:

These regs are perfect to use for Nitro Cold Brew Coffee in kegs. Pure nitrogen is needed for cold brew on nitro. Nitrogen bottles have a type 50 thread in NZ as does this regulator.

These regs are also perfect for putting beer on nitro with a co2/nitrogen mix gas such as beer gas or cellar mix gas. Since mix gas for beer has nitrogen in the cylinder, usually that means the thread on the cylinder is a Type 50 thread which this regulator matches up to.

  • Model - KH25
  • Single Stage
  • Large easy to read gauges in PSI and KPa
  • Type 50 nitrogen stem connection - Works with NZ / AUS nitrogen or Beer gas (co2 & Nitrogen) mix cylinders.
  • N2, Gauge Inlet Range (Bar) - 0-275 (0-4000 PSI)
  • Delivery Pressure (Bar) - 0-15 (0-200 PSI)
  • Working Pressure (Bar) - 0-25 (0-360 PSI)
  • 4.5mm barbed gas outlet included - (removable)

Controls high pressure Nitrogen from a cylinder down to pressures usable in a beer keg or other situations where low pressure is needed.

Feel free to send us a message if you have any questions or specific kegging / brewing needs.


Ask a Question


Ask a Question
  • What size tubing is needed to use with this?

    This comes with a 4.5mm hose barb. We also have another modle with a 6mm hose barb. So tubing with an inner diameter from 4mm up to 8mm would be fine for either.  Let us know what size suits. Thanks.


  • Sorry, my earlier question should have read. " Can you confirm that this regulator will fit my existing 3.4kg nitrogen bottle supplied by EZISWAP and is suitable to operate at 2000 PSI at 15 L per minute ?"

    It sure will.  We have the same cylindes here which are compatable.
    The gauges are in PSI and KPA.

  • So this regulator is can be fitted to my existing EZISWAP nitrogen bottle and will provide a flow of 15 -30l per minute? What is your delivery time to Ruakaka Northland from order/payment?

    Hi Grant - Yes correct.  The gauges are in PSI and KPA just so you know.
    Delivery to Ruakaka should be 1 to 2 days after the day of ordering. (if Rural its normally 2 or 3 days)

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