R401b, MP66, Refrigerant Coolers, Freezers, 20 oz Disposable, CGA600 Top Fitting kit

MP-66, R0401B, Refrigerant for Freezers 20 oz Disposable can with a CGA600 self-sealing top fitting. Includes the special CGA600-3,  "Top-Mount" Screw-On Can taper. The hose connection is 1/4" male flare and has a valve core and brass cap. Once you have this Special CGA600  Valve you will not need to purchase another and it will work on "ALL" our 20 oz. cans. Once you have the valve you can purchase just the cans in the future and save money!! Interim HCFC replacement for R12 CFC refrigerant Use in low & medium temperature refrigeration systems. R401B,  also known as MP66, is an HCFC blend designed for retrofitting R12 systems.  R401B is suitable as a "drop-in" retrofit gas for R12. It is especially aimed at low and medium temperature refrigeration systems Temperature Range Our cans come with a Brass cap with internal gasket to keep the threads clean and prevent any leaks. Our cans do not require any special can tapers!! Those cheap can tapers always seem to leak or wor