Description
WEICONLOCK® AN 305-77 is a high-performance anaerobic sealant formulated for reliable sealing of threaded joints. It cures in the absence of air between closely fitted metal surfaces, creating a pressure-resistant and vibration-proof seal.
The product prevents leakage in threaded pipe fittings, connectors, and fasteners exposed to fluids, gases, or compressed air. It offers excellent resistance to pressure, temperature fluctuations, and environmental conditions, making it suitable for demanding marine and industrial applications.
WEICONLOCK® AN 305-77 ensures long-term sealing performance while protecting threaded connections from loosening and corrosion.
Key Features
Reliable thread sealing performance
Prevents leakage in hydraulic and pneumatic systems
Pressure and vibration resistant
Anaerobic curing between metal surfaces
Suitable for industrial and marine applications
Technical Specifications
Brand: WEICON
Product Type: Anaerobic Thread Sealant
Model: WEICONLOCK® AN 305-77
Application: Thread sealing
Curing Mechanism: Anaerobic
Applications
Hydraulic pipe fittings
Pneumatic systems
Marine engine and fluid systems
Industrial threaded connections






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