ComStar Metal Lock, Black HVAC No Heat Solder, 2 oz. Plastic Container

ComStar’s Metal Lock Black is the easy and safe answer to permanently join any type of metal pipe and fitting together without heat soldering or brazing. This patent pending formula can withstand shear pressures of up to 2,200 PSI and temperatures from -65F to +350F. It bonds sufficiently to handle in 60 seconds and within 2 to 5 minutes you can apply manual pressure. Metal Lock Black can also be disassembled at 400F.