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The F66WASS is a stainless steel telescope fitting designed for nVent HOFFMAN NEMA 4X feed-through wireway systems. Constructed from 16-gauge 304 stainless steel for the body and cover, with a 10-gauge stainless steel flange, it serves as an adjustable transition component. The unit measures 6 inches in height and width, facilitating connections between indoor and outdoor environments while maintaining environmental sealing integrity.
Verify that the specified application requires a stainless steel construction suitable for NEMA 4X environments. Confirm that the wall thickness falls within the adjustable range of the telescopic mechanism. Ensure compatibility with existing 6-inch by 6-inch wireway sections from the same manufacturer series to maintain structural and environmental continuity.
Select this model when transitioning between different enclosure materials or depths while maintaining a stainless steel exterior finish. It is appropriate for installations where standard fixed fittings cannot accommodate the specific wall thickness. Consider the material gauge requirements for structural support in high-vibration areas.
This component belongs to the Hoffman Enclosures line of wireway accessories, specifically designed for heavy-duty industrial cable management. It complements the company's stainless steel feed-through series, providing necessary transition hardware for complex routing scenarios involving environmental barriers.
No public confirmed substitute part numbers are available.

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