Refrigerant
R-421A refrigerant
- Designation
- R-421A
- Family
- HFC
- Cylinder size
- 25 lb
- In stock
- 1 of 1 SKUs
- From
- $11.00 / lb
An HFC alternative for equipment originally charged with R-22.
About R-421A
One of the options when an R-22 system has to stay in service but the original gas has become hard to justify buying. Confirm lubricant requirements for the specific equipment before committing: the retrofit blends differ from one another on exactly that point, and the answer for one is not the answer for all.
- Free shipping across the United States
- Dispatch in 1 business day (Mon–Fri)
- Delivery in 1–3 business days (Mon–Fri)
- 90-day returns on unopened, factory-sealed cylinders, cans and accessories
- 30-day defect & leak replacement
- Card payments handled on Stripe — no card data reaches this site