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The CT66EFC90SS is a 90-degree elbow front cover fitting designed for the Clean Tray stainless steel cable management system. Manufactured by Hoffman Enclosures, Inc., this component is constructed from Type 304 stainless steel with a brushed #3 finish. It features a square cross-section measuring 6 inches in width and 6 inches in height. The part is certified to cULus standards and is intended for indoor applications requiring frequent washdowns.
Verify that the existing cable tray infrastructure matches the 6-inch by 6-inch dimensions required for this fitting. Confirm that the material specification of Type 304 stainless steel aligns with the environmental corrosion requirements of the installation site. Ensure compatibility with the specific Clean Tray series design before procurement.
Select this component when a 90-degree transition is required in a stainless steel cable tray run. It is suitable for indoor settings where hygiene or cleanliness protocols necessitate materials resistant to frequent washing. Ensure the surrounding tray segments are also part of the compatible Clean Tray system to maintain structural integrity.
This fitting belongs to the nVent HOFFMAN Clean Tray product line, which specializes in stainless steel wire management solutions. The system is engineered for industries such as food and beverage or pharmaceutical manufacturing, where standard enclosures may not withstand rigorous cleaning schedules. This specific elbow connects straight runs of cable tray at right angles.
No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 6x6 inch dimension, Type 304 stainless steel material, and Clean Tray system compatibility.

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