R-23 Refrigerant 20 lb Cylinder
Quantity Quote - (save on 3 or more cylinders)
R-23 Refrigerant 20 lb Cylinde (HFC-23) A1 for ultra-low-temperature applications (cascade low stage, environmental/test chambers, ULT freezers). Sold in full pallet quantities only (5 lb, 9 lb, 20 lb, 79 lb). Use the button above to request pallet counts, pricing, and lead times.
For more options go to R23 Category Page.
R-23 Refrigerant — 20 lb Cylinder
R23 is an A1 (non-flammable) refrigerant used as the low stage in ultra-low-temperature systems including environmental/test chambers, ultra-low freezers, and specialty process cooling. As a single-component HFC, it has no blend glide and is charged using standard single-component practices.
Safety Data Sheet R-23 Refrogeramt
Key Features
- 20 lb returnable service cylinder
- A1 (non-flammable) single-component HFC (no glide)
- Designed for ultra-low-temperature cascade operation
- Fast turnaround from distributor partners
Ordering & Logistics
- Full pallet programs only for all R-23 sizes (5 lb, 9 lb, 20 lb, 79 lb)
- Request a quote for pallet counts, pricing, and lead times
- Hazmat ground/freight shipping; SDS and documentation available upon request
Installation Notes
- Use POE lubricant per equipment manufacturer guidance
- Verify components/controls are rated for higher discharge pressures typical of ULT operation
- Follow OEM procedures for evacuation, charging, and leak testing
Compliance
- DOT/EPA-compliant handling and transport
- For qualified ultra-low systems; not for comfort HVAC or MVAC
Note: EPA Section 608 / 609 Form is required before shipment.
Related Refrigerants
- R-407F 25 lb – Common retrofit path from R-22/R-404A in LT/MT systems.
- R-404A 24 lb – Legacy LT/MT baseline used for comparison.
- R-448A 25 lb – Lower-GWP alternative for supermarket & cold storage.