3M Scotch-Weld stainless steel high temperature pipe sealant PS67 is an off-white fast curing, paste pipe sealant. Offering high-temperature resistance up to 400°F (204°C), this sealant provides a strong, tough seal that can be easily disassembled. Formulated high temperature pipe sealant to resist pressure and vibration for long-lasting durability.
 
Cures quickly to seal hydraulic and pneumatic pipes and fittings
Prevents leaks and corrosion in pipes by strengthening bonds between pipe threads
Works on inactive surfaces, such as stainless steel, zinc and plated parts
Feature high temperature resistance to 400°F (204°C)
Formulated for easy disassembly
Designed to resist pressure and vibration, providing long-term durability