WETRAG®

This reusable heat blocking putty protects piping and heat-sensitive components from damage during brazing, soldering or welding, keeping temperatures cooler and more consistent than traditional wet rag applications. Made from the same materials used in the heat shield of the space shuttle, WetRag withstands extreme heat while shielding vulnerable parts like expansion valves, sensing bulbs and temperature sensors from conductive and direct heat exposure .

Simply apply, remove and reuse – no mess, no waste and no need to replace it after every job.