LOCTITE® 5188 Flange Sealant, 50 mL Tube
Product IDH: 1253203
LOCTITE® 5188 is a highly flexible, form-in-place, anaerobic-curing gasketing sealant designed for use on rigid metal flanged connections. It is particularly effective where minor oil contamination of the flange surfaces may occur and is ideal for aluminum substrates.
Key Features and Benefits:
- Highly flexible, maintaining flexibility even after exposure to high temperatures (up to 300°F / 150°C).
- Excellent chemical and oil resistance.
- Formulated as a 1-part product, requiring no mixing.
- Provides instant sealing capability against low pressures immediately after assembly.
- Designed for rigid metal flanges, such as gearboxes and engine casings.
Physical Form:
Liquid, Red Color, 50 mL Tube


