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The Hoffman F66W120SS is a Type 4X stainless steel feed-through wireway straight section designed for enclosing wire and cable in wireway runs. Constructed from 16-gauge 304 stainless steel with a No. 2B finish, it features an open-top design with a butt-hinged cover. The unit measures 6 inches in width, 6 inches in height, and 120 inches in length. It provides waterproof protection suitable for outdoor and indoor applications where regular hosing occurs. The product holds UL 870 and CSA approvals.
Verify the specific part number F66W120SS matches the required dimensions of 6x6x120 inches. Confirm that the 304 stainless steel material and Type 4X rating align with environmental requirements. Ensure compatibility with existing Hoffman wireway systems. Check for current UL 870 and CSA certification status before procurement.
Select this model when a 10-foot straight section is needed for heavy-duty cable management. Choose based on the requirement for 304 stainless steel construction over aluminum or carbon steel options. Consider the Type 4X rating for environments exposed to corrosive agents or high-pressure washdowns. Verify that the open-top design with hinged cover meets maintenance accessibility needs.
This component belongs to the nVent Hoffman stainless steel series of wireway products. It is categorized as a feed-through straight section within the company's cable trunking lineup. The product is designed to integrate with other Hoffman wireway accessories for complete cable routing systems. It serves as a fundamental building block for structured electrical infrastructure in demanding industrial settings.
Public confirmed substitute part numbers are not available in the provided documentation.

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