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R404a Starke Refrigerant Gas Cylinder (10.9kg) – Free Nationwide Delivery

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Starke refrigerant gas is produced with the highest quality and standards. Purity is monitored and tested on every batch. A refrigerant is a substance or mixture, usually, a fluid, used in a heat pump and refrigeration cycle. In most cycles, it undergoes phase transitions from a liquid to a gas and back again


R404a Refrigerant is an HFC blend that is widely used in low and medium temperature refrigeration applications, such as those used in commercial refrigeration. Whilst it has become the widely accepted alternative to CFC R502, R404A is coming under greater scrutiny due to its high Global Warming Potential, leading to an increased focus on lower GWP alternatives such as R407A, R407F, and R442A.



Availability: 30 in stock

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Installations are only available for the Gauteng region (Up to 40km away from Midrand). For installations in surrounding areas please call Sirair help desk 011 315 1246 for recommended installers near you.
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R404a Refrigerant Gas Starke


Availability: 30 in stock

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R404A is an HFC blend. It is a colourless, non-flammable gas mixture at atmospheric pressure with a slight odour. Supplied in low pressure cylinders. All fluorocarbon refrigerant gases contain one or more carbon and fluorine atoms and are organic compounds. Atoms of chlorine, hydrogen and bromine may also be present.



R404A is used for common refrigeration applications that include commercial, industrial and transport refrigeration as well as plug-ins and vending machines.



Starkes refrigeration gases feature a high density and low boiling point as well as low viscosity and surface tension. They have excellent chemical and thermal stability with the capacity to be supplied in liquefied gas form, using low pressure cylinders. Many of the current refrigeration and HVAC applications would not be possible without the use of fluorocarbon refrigerants.



  • Asphyxiant at high concentrations
  • Sudden expansion will produce low temperatures
  • Wear safety goggles, protective gloves and overall and safety shoes when handling cylinders


Weight 11 kg
Dimensions 42 × 25 × 25 cm

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Units 11, 12 & 13, 14 Kingston Park, Old Pretoria Main Road, Halfway House, Midrand, 1685

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