Pipe Sealant for Refrigeration Systems, 250 mL, Container Type Bottle, Chemical Type Methacrylate Ester, High, Color Red, Gas Pressure Range 10,000 psi, Begins to Harden Not Specified, Application Temp. Range 72 Degrees F, Performance Temp. Range -65 Degrees to 300 Degrees F, Flash Point 199.94 Degrees F, Specific Gravity 1.02, Viscosity 2,500cP, Primer 7088, 7649, or 7471, Apply on HVAC Threaded Fittings and Pipes Up to 3 in Diameter, Standards CFIA Approved