R422B Kryon® 422B - KryoBox T-PED refillable cylinder 6,4 Lt - 5 Kg / 42 bar with valve 1/4 SAE

Kryon® 422B is an easy-to-use and non-ozone depleting HFC refrigerant. Developed to replace R-22 used in residential air conditioning.

Performance

• Kryon® 422B allows easy, fast and favourable conversion.
• It allows the continuous use of existing plants.
• A lower delivery temperature compared to R-22.
• It is possible to fill the system up during the service, without having to remove the whole refrigerant charge.

Recommended Lubricants

Kryon® 422B is compatible with new and traditional lubricants (mineral oil, alkylbenzene or polyester). 
Most of the time changing the lubricant during the conversion is not necessary.

GeneralGas KryoBox cylinders are manufactured in compliance with the European T-PED regulation and are refillable an infinite number of times.

The displayed price includes a value of 25,00 euro, corresponding to the security deposit of the empty container; this security deposit constitutes a binding modality for the return of the container for refilling purposes, as provided for by Article 11 paragraph 4 of the new Reg. (EU) Fgas 2024/573.

GeneralGas also provides an effective refill service for the empty container and subsequent return to the customer (HandyGas service), carried out at the GeneralGas plant in Cernusco sul Naviglio (MI).

Thanks to our exclusive HandyGas Refill and Redelivery service, if you return the empty KryoBox container you will be entitled to receive a new KryoBox cylinder for the price of the refill only (you will therefore only pay the value of the refrigerant gas).

Note: the cost of shipping the empty container from the customer's warehouse to the GeneralGas plant in Cernusco sul Naviglio is borne by the customer.