Hot Air Tip, Tip Series UT-100Si, Tip Type Heat Shrink, Tip Width 19.05 mm, Maximum Operating Temperature 932 Degrees F, Compatible Handpiece Manufacturer Model Number UT-100, UT-100-TC, UT-100Si, UT-100Si-HK, UT-100Si-TC, UT-100SiK, Tip Outside Diameter 12.7 mm, Compatible Handpiece Manufacturer Master Appliance