JB Weld Exhaust System Sealant


J-B Weld Exhaust System Sealant is a heat resistant paste that is used to seal gaps, smooth seams or seal pipe connections within an exhaust system reassembly or repair. The paste is resistant to temperatures of up to 1800 degrees F.

  • Temperature resistant sealant
  • Withstand heat up to 1800F
  • Set Time 30 Minutes
  • Non Shrinking
  • Seals Exhaust Pipe Connections