HVAC Super Pro Highside 32098 Solderless One Part Bonding Kit

Solderless One Part Bonding Kit 1.85 oz. Bonds Copper, brass & Aluminum in any combination. starts to set in 20 seconds & forms a solid bond in 3 minutes, 850 pounds in 12 minutes and 1200 pounds in 2 hours. Enough product for 200 1/2" dia. bonds. Equal to 1-1/2 pounds of sil-phos. *