R414B, Replaces R12, R401A, R401B, R409A, R416A, R420A, & R500

Gregoriou Brothers Refrigeration Since 1979 Frosty-Freeze R414B, Replaces R12, R401A, R401B, R409A, R416A, R420A, &R500 Refrigerant R-414B   Replaces R12, R401A, R401B, R409A, R416A, R420A, & R500.   (3)  28 oz. cans   Refrigeration R-414B Refrigerant Recharge Kit   (3) 28 oz. Cans of  R-414B'   1/4" male fitting on top with internal valve core.   Includes top-mount on/off valve with 1/4" male flare hose connection.   Check and Charge-It gauge.   Each can contains 28 oz., which is almost 2 lbs. of refrigerant gas per can.   (Note: 16 oz. Equals 1 Lb.)   Use it for low, medium, and high temperatures.    Use it in autos, aircraft, and boats.    Use it in air-conditioning and refrigeration systems—anywhere you used to use R-12.    No systems modifications required.   Using R414b requires no inconvenient oil changes.   You’re good to go for the entire R-12 temperature range.  Plus, no expensive parts retrofits are required. Proven qua