Fusible Alloy Link Data Sheet Size(OD x ID): .163 x .221 in. Temperatures(Fahrenheit): 165F, 212F Material: Steel: N/A Solder: Bismuth Alloy Underwriters Laboratory Tested: NO Maximum Operating Pressure: Tested to 500 PSI Unit Weight: .0023 lbs Dry Seal: Yes Vibration Resistance: Fair Can be used wi...