REFRIGERANTS
 
RED TEK® 502a Hydrocarbon Refrigerant
Replaces R502
310 502a 12 lb. Cylinder (30 lb. equivalent)
311 502a 20 lb. Cylinder (50 lb. equivalent)

Product Information Charging/Installation Guide
Material Safety Data Sheet Oil Selection Guide
Frequently Asked Questions Elastomer Compatibility Guide
Weight Equivalent Chart Packaging Available
Vapor/Pressure Chart  

12 lb. Cylinder
(30 lb. equivalent)
20 lb. Cylinder
(50 lb. equivalent)

 
 

Most all common elastomer and plastic refrigeration materials used as o-rings, seals, and gaskets are compatible with RED TEK® refrigerants. Butyl hoses are incompatible and should not be used with hydrocarbon refrigerants.


Refrigerant VITON DISOGRIN BUNA N NEOPRENE BUTYL TEFLON
RED TEK® 12a E G E G U E
RED TEK® 22a E G E G U E
RED TEK® 502a E G E G U E
Freon 11 E U F U U E
Freon 12 G G G E F E
Freon 21 U X U P P E
Freon 22 U U U G G E
Freon 114 G E E E G E
Freon 115 G X G G G E
Freon 142b U X E E E E
Freon 152a U X E E E E
Freon C318 G X G G G E

LEGEND:    E=Excellent     G=Good     F=Fair     P=Poor     U=Unsatisfactory     X=Unknown

Notes:

EPR = Ethylene-Propylene
Disogrin = Polyurethane
Buna N = Nitrile
Viton = Fluorocarbon