Description Inhibited Propylene Glycol is available in containers of 5 or 55 gallons. The Glycol Coolant is 97% concentrated with rust inhibitors. It’s classified as a non-toxic, food grade glycol coolant. Request A Quote Features Glycol Coolant available in containers of 5 or 55 gallons 97% Concentrated with Rust Inhibitors Non-Toxic Food Grade Glycol Chiller Accessory PartsSelect ModelsG&D offers a variety of glycol chiller components which will meet the demands of your entire glycol chilling system. Call us today to inquire about any of the below products or anything else you may need relating to your chilling requirements. We will find a SOLUTION that is right for you!Asco ValvesBelimo ValvesChiller Control PanelGlycol CoolantGlycol Fan CoilsInsulated PVC PipeGlycol RefractometerHose DisconnectsABS Carrier Pipe