R-507

Summary

An azeotropic blend of R-125 and R-143a intended for low and medium temperature refrigeration systems. Similar to R-404A in operation, most new equipment has been rated to use either blend. There will be slightly higher pressures and capacity with R-507 compared to R-404A. R-507 requires polyolester (POE) lubricant, which is usually charged into new equipment. If retrofitting existing equipment, the original oil must be replaced with POE.

Chemical Name:

Pentafluoroethane, Trifluoroethane

 

Cylinder Sizes:

  • 25LB
  • 100LB
  • 800LB
  • 1400LB

 

 WARNING: This product can expose you to chemicals including Chloroform, Methyl chloride, Chloroethane (Ethyl chloride) and Vinyl Chloride, which is are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to P65Warnings.ca.gov.

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