$309.90
UPS Ground · Hazmat fee may apply
HFCEPA §608 Required
Details
🎯 Versatile Retrofit with Proven Results
R-421A offers flexibility and efficiency as an R-22 replacement across a variety of systems.
✔️ No oil modification needed
✔️ Lower operating pressures
✔️ Strong cooling performance
💡 Built for compatibility and ease of use.
⚠ State Restrictions
CA: CA SB1206 bans virgin R-421A (GWP 2,631). | NY: NY Part 494 bans virgin R-421A (GWP 2,631).
Reclaimed refrigerants are exempt in CA and NY.
R-421A Refrigerant
25lb · SKU: R421A
🎯 Versatile Retrofit with Proven Results
R-421A offers flexibility and efficiency as an R-22 replacement across a variety of systems.
✔️ No oil modification needed
✔️ Lower operating pressures
✔️ Strong cooling performance
💡 Built for compatibility and ease of use.