Seamless Pole-to-Fixture Connection The CSC LED Square Tenon Adaptor (PA-TA-S4-BK) is an essential mounting accessory designed to bridge the gap between a 4" square pole tenon and a 2 3/8" round tenon fixture mount. Whether you're retrofitting existing infrastructure or planning a new outdoor lighting installation, this adaptor ensures a secure, professional-grade connection every time. Built for FL-Series Mounts Specifically engineered for use with CSC LED FL-series fixture mounts, this adaptor eliminates compatibility issues and simplifies installation. Its square design provides superior rotational stability compared to round adaptors, keeping your fixtures perfectly aligned even in high-wind or high-traffic environments. Sleek Black Finish for Any Application Finished in durable black, the PA-TA-S4-BK blends seamlessly with dark poles and fixtures commonly found in parking lots, roadways, pathways, and commercial outdoor spaces. The finish also adds an extra layer of corrosion resistance, making it suitable for Canada's demanding climate conditions. Why Choose This Adaptor? At just , this CSC LED accessory offers reliable performance at a competitive price point. It's the ideal solution for municipalities, contractors, and facility managers looking for dependable hardware to complete their outdoor LED lighting projects. Available now at Lumibox.ca with fast Canadian shipping.