The Right Adaptor for a Perfect LED Installation The CSC LED Square Tenon Adaptor (PA-TA-S5-BK) is the essential mounting solution for professionals and contractors looking to connect LED fixtures to standard pole tenons with precision and confidence. Designed to adapt a 5-inch square pole opening down to a 2 3/8-inch round tenon, this adaptor ensures a secure, stable fit that stands up to demanding outdoor environments. Built for FL-Mount Compatibility Specifically engineered for use with FL-series mounts, this square tenon adaptor integrates seamlessly into your existing lighting infrastructure. Whether you're retrofitting an older pole system or setting up a brand-new street, parking lot, or area lighting installation, the PA-TA-S5-BK delivers the mechanical reliability you need. The sleek black finish blends discreetly with most fixture and pole combinations. Why Choose This Adaptor? Installing high-quality LED area lights shouldn't be complicated. With this CSC LED tenon adaptor, you get a manufacturer-backed accessory that guarantees compatibility and long-term durability. It eliminates improvised solutions and keeps your installation professional and code-compliant. Available at Lumibox.ca — Canada's trusted LED lighting distributor — at a competitive price of . Complete your LED project the right way with the proper hardware from a brand you can rely on.