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The Hoffman F88WSA is an 8-inch by 8-inch swivel nipple designed for NEMA 12 indoor feed-through wireway systems. Constructed from painted steel with an ANSI 61 gray finish, this component facilitates the connection of adjacent wireway sections or fittings. It serves as a critical fitting for adjusting wireway alignment to various angles during installation.
Verify that the required dimensions match the 8x8 inch specification and confirm the application environment is suitable for indoor use only. Ensure compatibility with existing NEMA 12 wireway systems and validate that the steel construction meets project material requirements before finalizing procurement.
Select this component when angular flexibility is required between rigid wireway segments. The 8x8 inch size must align with the primary raceway dimensions. Consider the painted steel finish for standard indoor environments where specific corrosion resistance beyond basic protection is not mandated.
This part belongs to the Hoffman F20 series of wireway accessories. It functions specifically as a swivel nipple within the broader Hoffman electrical enclosure and raceway product line, providing mechanical connectivity and alignment capabilities for structured cable management systems.
No public confirmed substitute part numbers are available in the provided documentation. Verify dimensional compatibility if considering alternative manufacturers for similar swivel nipple applications.

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