Loctite 510 Flange Sealant Paste is a high-temperature resistant, anaerobic sealant specifically designed for use between close-fitting metal surfaces. This medium-strength sealing paste cures in the absence of air and provides immediate sealing action against low pressures. It is ideal for rigid flange connections on gearbox and engine housings and enhances the torque capacity of the assembled flanges. With the ability to accommodate surface roughness and scratches of up to 0.25 mm, it is versatile in application. Loctite 510 Flange Sealant Paste is suitable for metal flanges and meets the requirements of P1 NSF Reg. No.: 123007. It is important to observe the hazard warnings, as the sealant can cause allergic skin reactions and is harmful to aquatic organisms.

• Cures in the absence of air and achieves immediate sealing action
• Increases the torque capacity of assembled flanges
• Suitable for rigid flange connections on gearbox and engine housings
• Accommodates surface roughness and scratches up to 0.25 mm
• NSF-certified (P1) for use in certain applications.