R-421A Refrigerant 25 lb

R-421A is a versatile, non-ozone-depleting refrigerant designed as a reliable replacement for R-22. Compatible with Mineral, AB, or POE oils, R-421A can be safely used in a variety of systems, including air conditioning, medium- and high-temperature residential, commercial, and industrial refrigeration applications.

At 1 Freon, we provide 100% virgin, factory-sealed refrigerant that meets or exceeds ARI-700 purity standards, ensuring top-quality performance, system reliability, and regulatory compliance.

All shipments comply with hazardous materials regulations and are sent via UPS Hazmat Ground or Freight services. Most orders are processed and shipped within one business day.