MP39, R401a, Refrigerant Coolers, Freezers, (2) Two, 28 oz Disposable Cans MP-39

MP39, R401a, Refrigerant Coolers, Freezers, (2) Two, 28 oz Disposable Cans MP-39 Refrigerant MP-39 Two (2) Cans of MP39, each can contains 28 oz. Of Refrigerant Disposable cans Each can has a 1/4" Male flare "top-mount" hose connection with a internal valve core.  Check and Charge-It Gauge with 1/4" male flare hose connection. It will also come with a brass cap with internal seal to keep the connection clean and prevent any accidental leaks. Includes Top-Mount Screw-on, on/off valve with a 1/4" male flare hose connection. Each can contains 28 oz. of Refrigerant MP-39. Freon MP39 is an HCFC retrofit refrigerant for R-12 in stationary positive displacement air-conditioning and refrigeration systems such as walk-in coolers, beverage dispensers, vending machines, and supermarket systems.   Field experience has shown that no oil change is needed in many unitary and close-coupled systems. Applications Medium- and low-temperature positive displacement equipment in supermarket syste