NITRO DUO KIT

Nitro duokit – Nitrogen (N2) Gas duotight push in kit

This cylinder will dispense around 70L of product, depending on pressure.

Stout and nitro coffee requires high pressures (such as 2-3bar/40-60psi) so the product can push through the perforated disk that is inside our nitro spouts like this.

These elevated pressures require Nitrogen because if CO2 was used at this high pressure the CO2 would absorb into solution and overcarbonate your beverage (if it’s stored cold).  As a result Nitrogen is necessary in this application.

Nitrogen doesnt dissove into solution like CO2.  Even at elevated pressures only very small amounts of nitrogen will dissolve into solution.  It doesn’t form the weak hydrogen bond with the liquid like CO2 and for that reason it does not dissolve into water based beverages easily like CO2.

Please note this kit DOES NOT INCLUDE gas tubing

We would recommend EvaBarrier 4mm x 8mm tube.

This product can not be shipped with Australia Post. Alternative freight will need to be organised.