
25 lbs R-422D Refrigerant
Taxes calculated at checkout. Free U.S. standard shipping. Estimated delivery: 3–5 business days.
- Free U.S. standard shipping
- Estimated delivery 3–5 business days
- Secure checkout
- Customer support when you need it
- SKU: MET-25LB-R-422D-V05
R422D is a non-ozone depleting hydrofluorocarbon (HFC) refrigerant blend primarily used as a replacement for R-22 in refrigeration and air conditioning applications. It's suitable for medium and low-temperature direct expansion (DX) systems, stationary DX air conditioning, commercial supermarkets, and DX water chillers A range of refrigerant options is available.
Key Features & Specifications:
- High Purity Standard: Guaranteed 99.9% pure virgin refrigerant meeting AHRI-700 industry standards.
- Certified Cylinder: Packaged in DOT-39 compliant cylinders with built-in pressure relief safety valves.
- Maximum Efficiency: Ensures optimal thermal transfer, dependable lubrication compatibility, and system protection.
- Factory Sealed: 100% brand new, sealed, and inspected prior to dispatch.
- Quality Assurance: Factory sealed and inspected prior to dispatch.
US Shipping & Compliance:
All orders are packaged and dispatched with secure hazmat/freight compliance across the United States. For refrigerant products, handling by EPA-certified technicians (Section 608) is recommended in accordance with US regulations.
We offer free standard shipping within the United States. Estimated standard delivery time is 3–5 business days. Carrier delays, severe weather, holidays or freight scheduling may affect delivery estimates.
For return eligibility and instructions, see the store Return & Refund Policy.



