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The ND INDUSTRIES 44050 Vibra-Tite is a thread-locking and sealing compound designed for pneumatic and hydraulic threaded fastener applications. Supplied in a 50 ml bottle, this purple-formula sealant locks fasteners in place and seals against fluid or air leakage at threaded joints. It outperforms mechanical locking devices such as lock washers and bevel washers by chemically securing threads against loosening caused by shock and vibration. Licensed tradespeople working on compressed-air systems, hydraulic circuits, and fluid-power assemblies apply this product during assembly or repair service.
This sealant is suited for residential and commercial pneumatic and hydraulic systems where threaded connections are exposed to persistent vibration or pressure cycling. Typical applications include pipe fittings, valve bodies, and fasteners in fluid-power equipment. It also addresses rust-lock by preventing corrosion at the thread interface, reducing the effort required for future disassembly and service.
Designed as an OEM-style thread sealant and locking compound for use on pneumatic and hydraulic threaded fasteners and fittings across a range of fluid-power assemblies.
Apply this product only after depressurizing and powering down the system being serviced. Clean and degrease threads before application to ensure proper adhesion and seal integrity. Licensed mechanics and fluid-power technicians should follow the fastener manufacturer torque guidelines and allow adequate cure time before returning the system to service. Consult applicable system service documentation for any industry-specific requirements.
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