Apply Thermo-Trap Heat-Sink paste to copper, steel, or other pipe surfaces before welding, brazing, or soldering, to keep heat from spreading beyond the work area. The gel absorbs the heat to reduce heat transfer and protect heat-sensitive components, such as installed fittings, from being damaged.

Item: Heat Sink Compound
Size: 11 oz.
Compound Type: Paste
Color: Tan
Temp. Range: +1600 Degrees F
For Use With: Brazing And Soldering