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The VALUE COLLECTION 578787 is a pneumatic swivel fitting designed for use with 3/8 inch pipe thread connections. It uses the Railroad Interchange standard, making it compatible with railroad-grade pneumatic systems and associated tooling. This fitting allows rotational movement at the connection point, reducing hose twist and wear in active pneumatic lines. It is typically installed by industrial mechanics, fleet maintenance technicians, and rail service professionals working on compressed air systems that require flexible, rotating connections.
This swivel fitting is suited for railroad interchange pneumatic applications where standardized thread engagement and reliable rotation are required. It is commonly used in maintenance facilities, rail yards, and industrial environments that operate compressed air systems built to railroad interchange specifications. The 3/8 inch pipe thread size fits standard pneumatic hose assemblies and components within that thread class.
Designed as an OEM-style replacement fitting for pneumatic systems using 3/8 inch pipe thread connections built to Railroad Interchange standards.
Installation should be performed by a qualified industrial or mechanical technician. Depressurize the pneumatic system completely before removing or installing any fittings. Apply appropriate thread sealant to pipe threads per shop standards and local codes. Do not overtighten, as this can damage the swivel mechanism or thread engagement.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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