R421a (Choice) Refrigerant, 3 Lbs. Factory Sealed Fast Shipping

R421a (Choice) Refrigerant

3 Lbs.

Hose connection: 1/4" male flare with on/off valve.

R421A is a non-ozone-depleting, two-component hydrofluorocarbon (HFC) refrigerant designed as a drop-in replacement for R22.