R417A, MO59, 5 Lb HFC Blend Retrofit Refrigerant for R22 A/C & Refrigeration Kit

  Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R417A, MO59, 5 Lb HFC Blend Retrofit Refrigerant for R22 A/C &Refrigeration Kit (1) 5 Lb. Can Of R-417A (1) 36" Charging Hose   (1) Envirosafe ProSealXL4 Injector   *This will screw onto the suction service port (Larger Line). Connect the charging hose coming from the refrigerant can to the injector. Added the refrigerant that will push the product in as need to fully charge the system. Envirosafe PSXL4 Injector One of our most requested products, Enviro-Safe® ProSeal Xl4 Inject with is a small, concentrated, easy inject refrigerant leak sealant.   ProSeal XL4 Inject is compatible with all refrigerants except ammonia. This product performs best in heat pumps, split and mini- split units, packaged units, microchannel coils, coolers, and commercial units. Enviro-Safe™ has been producing and packaging sealants for over