R-409A Refrigerant – 125 lb Cylinder
In stock
SKU
R409A-125LB-01
R-409A A1 refrigerant in a 125 lb cylinder for stationary R-12/R-500 retrofits and maintenance. Mineral/alkylbenzene oil friendly in many legacy systems; charge as liquid. Quote for pricing, lead times, and freight.
For more options go to R-409A Category Page.
R-409A — 125 lb Cylinder (Quote Only)
R-409A is an A1 (non-flammable) HCFC blend used to service or retrofit legacy R-12/R-500 stationary equipment such as walk-ins, beverage/vending units, and display cases (where permitted by OEM guidance and local regulations). As a zeotropic blend, it should be charged as liquid and serviced using dew/bubble references to manage temperature glide.
Key Features
- 125 lb returnable cylinder (heavy-cylinder program)
- A1 (non-flammable) classification
- Retrofit path for R-12/R-500 (per OEM guidance)
- Compatible with MO/AB oils in many systems
Ordering & Logistics
- Quote Only for all 125 lb+ items
- Hazmat freight delivery; dock or forklift access recommended
- Batch documentation and SDS available upon request
Service Notes
- Charge as liquid; set superheat/subcool using dew/bubble
- Replace filter-driers; verify TXV settings and elastomer compatibility
- DOT/EPA-compliant handling and transport
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