Refrigerant R422D, R-422D, R422 (R22 R-22 R-407C R-417A Substitute) 3 Can Kit

Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze Refrigerant R422D, R-422D, R422 (R22 R-22 R-407C R-417A Substitute)3 Can Kit   Refrigerant R422D, R-422D, R422  (R22 R-22 R-407C R-417A Substitute) Includes, Top-Mount On/Off Valve with Check and Charge it Gauge,  1/4" Hose Connection. (3) Three 28 oz. Disposable Cans (1) 36" Charging Hose Refrigerant  R422D  (R22 R-22 R-407C R-417A Substitute)  GENETRON 422D (R-422D) R-22 RETROFIT SOLUTION, Honeywell R422D Retrofit Your R-22 A/C or Refrigeration System Today with this "drop-in" replacement, R422D. Honeywell Genetron® Refrigerant R422D offers a non-ozone-depleting HFC alternative to R-22.  R-422D refrigerant is specifically designed to retrofit any refrigeration or A/C system using R22.. No oil change* or TXV** change in most installations Satisfies customers looking for a “drop-in” option for R-22. Slightly less capacity and efficiency but lower discharge temperatures then R-22. Can be us