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Enviro-Safe R-290 Refrigerant with Top tap #9935

R290

$15.95 Quantity:

Envirosafe Enviro-Safe R-290 Refrigerant with Top tap #9935 Photo - Click to Enlarge

Other Documentation

R290 Can SDS (425 KB, PDF)

This is the same top tap as the #5000 but we have added a fitting to the tap.  This allows a standard 1/4" 20 flare hose (R12, R22, R502) to be used with this tap.

Enviro-Safe no longer markets or sells Enviro-Safe 22a or Enviro-Safe 502a for use in the USA.

Enviro-Safe is marketing an EPA-approved refrigerant (R-290 CAS #74-98-6) for use in new food refrigerators and freezers (stand-alone units only), and some industrial applications, in accordance with EPA regulations at 40 CFR Part 82.17.


It is sold in 8 ounce cans and 30lb & 50lb cylinders!


The temperature pressure chart represents the temperature of the product when inside the system.
Here are some guidelines for charging with R-290
Wine chillers 44°F would charge to 69.4 psi
Refrigerators 36°F would charge to 59 psi
Freezers -8°F would charge to 18.1 psi

This product is Flammable. As with any other flammable product, please use with caution. 

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