25 lb R507 Refrigerant Cylinder
Cool AC Gas
25 lb R507 Refrigerant Cylinder
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25 lb R507 Refrigerant Cylinder — High-Performance Azeotropic Blend for Low-Temperature Refrigeration
Engineered for demanding low-temperature commercial and industrial refrigeration applications, R507 (also referred to as R-507A) is a zero-ozone-depletion HFC azeotropic blend that delivers outstanding cooling capacity, thermal stability, and broad equipment compatibility — making it the professional standard for supermarket freezers, cold storage, and food processing systems.
Why Professionals Choose R507
- True Azeotropic Blend — R507 is composed of R-125 and R-143a in an azeotropic ratio, meaning it behaves like a single-component refrigerant with no temperature glide. This ensures consistent performance, easy handling, and simplified recovery and recycling.
- Excellent Low-Temperature Performance — R507 delivers superior cooling capacity at low evaporating temperatures, making it the preferred choice for reach-in freezers, blast chillers, ice machines, and commercial cold storage facilities.
- Zero Ozone Depletion Potential (ODP) — As a chlorine-free HFC blend, R507 has zero ODP, making it fully compliant with the Montreal Protocol and current federal environmental regulations.
- Direct R-502 and R-22 Low-Temp Replacement — R507 is widely used as a high-performance replacement for legacy refrigerants such as R-502 and R-22 in low-temperature refrigeration applications, often with minimal system modifications.
- Broad OEM Approval — Approved by leading compressor and refrigeration equipment manufacturers for use in medium- and low-temperature commercial refrigeration systems.
Product Highlights
- 25 lb Cylinder — Professional-capacity supply ideal for commercial refrigeration service and installation work.
- 100% Virgin Refrigerant — Pure, unreclaimed R507 for consistent system performance and full equipment protection.
- Sealed & Certified — Every cylinder ships fully sealed from our US local warehouse, ensuring product integrity upon delivery.
- Free Shipping via UPS/FedEx — Fast, trackable delivery at no additional cost.
Ideal Applications
- Supermarket display freezers and walk-in freezers
- Blast chillers and shock freezers
- Ice machines and ice storage systems
- Food and beverage processing cold storage
- Transport refrigeration (low-temperature)
- Industrial low-temperature process cooling
Regulatory Notice
R507 is subject to EPA AIM Act phase-down regulations due to its high global warming potential (GWP: 3,985). It remains available for servicing existing equipment. For new low-temperature installations, we recommend evaluating lower-GWP alternatives such as R-448A or R-449A where equipment specifications allow.
⚠️ Refrigerants in containers over 2 lbs are regulated by the EPA and may only be sold to EPA Section 608 certified technicians. By completing your purchase, you confirm you hold the required professional certification.