Loctite 515 Gasket Eliminator Flange Sealant – Purple
The Loctite 515 Gasket Eliminator is a high-viscosity, flexible anaerobic-curing flange sealant designed for use on rigid machined metal flanges. This sealant cures when confined in the absence of air between close-fitting metal surfaces, forming a perfect, reliable seal.
- Product Name: Loctite 209756 515 Gasket Eliminator Flange Sealants
- Color: Purple
- Size: 6 mL Tube
- Application: Ideal for sealing close-fitting joints between rigid metal faces and flanges (e.g., pumps, thermostats, compressors, transmission housings, and axle covers).
- Gap Fill: Fills gaps up to 0.25 mm (0.01″)
- Key Feature: Provides resistance to low pressures immediately after assembly.



