R453A (RS-44B) Refrigerant 25 LB
$ 290.00 – $ 10,200.00Price range: $ 290.00 through $ 10,200.00
R453A (RS-44B) Refrigerant – 25 LB Cylinder
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Fast shipping from Texas – order now while supplies last!
Product Highlights:
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100% Virgin & Factory-Sealed: Meets all current AHRI purity and quality standards.
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Free Continental U.S. Shipping: Delivered safely via UPS Hazmat Ground or Freight.
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Quick Processing: Most orders ship within 1 business day from Texas.
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Trusted Quality: High-purity refrigerant backed by dependable customer support.
About R453A (RS-44B):
R453A (RS-44B) is a high-performance, low-GWP refrigerant designed as an environmentally friendly replacement for R-134a. It offers excellent cooling efficiency and helps reduce environmental impact. Ideal for automotive, mobile HVAC, and specialty refrigeration applications, it supports compliance with modern emissions and sustainability standards.
Important Notice:
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Use only in systems compatible with R453A (RS-44B).
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Not compatible with R-134a systems and cannot be retrofitted.
Applications:
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Automotive air conditioning systems
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OEM-approved mobile HVAC units
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Specialty cooling equipment designed for R453A
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Environmentally compliant refrigeration applications
🛠️ Application Method
- Ensure your HVAC system is specifically designed for R-32 refrigerant.
- Wear appropriate PPE and work in a well-ventilated area due to mild flammability (A2L rating).
- Connect your charging hose to the cylinder’s left-hand threaded valve using a compatible adapter if needed.
- Charge the system carefully according to the manufacturer's specifications and pressure guidelines.
- Once finished, tightly close the valve and store the cylinder upright in a cool, dry location.
⚠️ Warning: R-32 is not a retrofit gas. Use only with systems that are approved and labeled for R-32. Improper use may result in damage or hazards.

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