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The 3M 7000130990 is a brass socket fitting designed for use with low-pressure supplied air systems. Featuring a 3/8 inch female pipe thread (FPT) connection and a 3/8 inch body size, this industrial interchange socket provides a secure, leak-resistant connection point in supplied air hose assemblies. The brass construction offers corrosion resistance suited to compressed air service environments. This fitting is installed by HVAC technicians, industrial hygienists, safety equipment installers, and maintenance mechanics working with supplied air respirator systems.
This socket is specifically designed for use with the 3M Supplied Air Hose W-3020 Low Pressure system. Industrial interchange fittings are a widely used standard in compressed air distribution, making this socket compatible with the quick-disconnect infrastructure found in many shop and industrial environments. Typical installations include respiratory protection systems, supplied air workstations, and low-pressure compressed air lines where a reliable threaded brass socket connection is required.
Designed for use with the 3M Supplied Air Hose W-3020 Low Pressure system. Consult system documentation to confirm fitment with other low-pressure supplied air hose assemblies before installation.
Installation should be performed by a qualified technician familiar with compressed air and respiratory protection systems. Depressurize the air supply line completely before removing or installing any fittings. Apply thread sealant appropriate for compressed air service to the FPT threads per the fitting manufacturer and applicable plumbing code guidelines. Do not exceed the pressure rating of the supplied air system when returning the line to service.
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