Multiple Application HFC Refrigerant Blend.
HFC zeotropic blend of R-134a (50%), R-125 (25%), and R-32 (15%), that is designed for use to replace R-22 in direct expansion refrigeration and AC systems. As formulated, it is no-toxic and non-flammable.
> Technical specifications:
Stationary AC (Direct expansion only)
> Packaging sizes:
R-427A 25 LB Cylinder