R22new, R-22new, ProSeal XL4, System Sealer, Refrigerant, A/C, Refrig, 20 oz

Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R22, R-22, ProSeal XL4, System Sealer, Refrigerant, A/C,Refrigeration, 20 oz Can Taper is included in this listing. Once you have this special CGA600 taper it will work on ALL our 20 oz. cans.   This is a "One-Time use Disposable can and cannot be refilled per D.O.T. (49 U.S.C 5124) Law.   After use it is to be deposed of.   *FOR USE BY QUALIFIED TECHNICIANS WITH APPROPRIATE MANUALS. USE ONLY ON Refrigeration and AIR CONDITIONING SYSTEMS DESIGNED FOR R22.   DO NOT MIX WITH ANY OTHER REFRIGERANT R22.   Refrigerant Can Notes:   INTENDED FOR USE BY QUALIFIED, EPA CERTIFIED TECHNICIANS,WHO ARE TRAINED IN THE USE OF REFRIGERANT AND  REFRIGERANT HANDLING. **WARNING** *ALWAYS WEAR EYE PROTECTION WHEN WORKING WITH REFRIGERANTS. *ALWAYS WEAR GLOVES WHEN WORKING WITH REFRIGERANTS. *CONTENT UNDER PRESSURE. *VAPOR HARMFUL SKIN AND EYE IRRITANT. DO NOT CONNECT THIS CAN TO THE HIGH PRESSURE SIDE OF