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The Hoffman F6690EOUT is a 90-degree outside opening elbow fitting designed for the Lay-In wireway series. It accommodates 6-inch by 6-inch trunking runs, providing a continuous path with directional changes. Constructed from 16/14 gauge steel, it features an ANSI 61 gray polyester powder-coated finish. The unit meets UL 870 and CUL standards for Type 1 indoor applications. Removable top, bottom, and outside covers facilitate cable installation and maintenance access within electrical enclosures.
Verify that the specified application requires a Type 1 rating suitable for indoor environments only. Confirm compatibility with existing 6x6 inch Lay-In wireway components to ensure proper fit. Check for UL 870 and CUL certification requirements specific to your regional safety standards before finalizing procurement.
Select this component when a 90-degree turn is required in a 6x6 inch wireway system. Ensure the environment is indoor, as the Type 1 rating does not support outdoor exposure. Verify that the mild steel construction and gray finish align with the aesthetic and durability needs of the installation site.
This elbow fits into the Hoffman Lay-In wireway family, which uses flat covers for simplified cable insertion. It serves as a connecting element for straight runs, allowing for structured routing within industrial control panels and distribution boxes without requiring complex bending of the wireway itself.
Public confirmed substitute part numbers are not available in the provided documentation. Verify dimensional compatibility with existing 6x6 inch wireway sections if sourcing alternatives.

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