Ideal for vertical applications, this two part, hand kneadable, putty type epoxy has contrasting colored materials that are mixed together to form a uniform color to indicate thorough mixing. Eliminates the need for welding or brazing. Holds in five minutes, useable in thirty minutes. Light grey appearance. Fills gaps and will not shrink. When cured, can be drilled, sanded, threaded or filed. Resistant to fuels and solvents after full cure.Temperature range -40°F to 400°F (-40°C to 204°C). Permanent strength up to 3000 PSI.