The Loctite 5800 50ml red thread lock is a single component, medium strength, anaerobic sealant which cures when confined in the absence of air between close-fitting metal surfaces. This sealant is made of di-methacrylate ester material. It provides resistance to low-pressures immediately after assembly of flanges. This product is typically used as a form-in-place gasket on rigid flanged connections. It carries no hazard symbols, risk or safety phrases and does not contain any declarable carcinogens, mutagens or reproductive toxins.

Note:
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.

General purpose liquid thread sealant for close-fitting joints between rigid metal faces and flanges
Excellent chemical and temperature resistance of cured product
Instant low-pressure seal
Excellent oil resistance and water / glycol resistance
For machined, rigid flanges
Medium strength
Cure time is 24 hours
Operating temperature ranges between -55°C and 180°C
Viscosity measurement of 150000mPa/s
No hazard symbols, no risk phrases & no safety phrases

Gearboxes
Engine casings
Sealing joints between rigid metal faces and flanges