FlowGuard K-Style Inside Corner – Brown 3×4

Handle higher water volumes with ease using the K Style Inside Corner in Brown, designed for 3″ x 4″ gutter systems. This inside 90° corner fitting ensures smooth directional changes and reliable water flow management, especially in larger-scale residential or commercial setups. Constructed from rugged, weather-resistant materials and finished in a rich brown tone, it offers both durability and aesthetic appeal. A smart choice for builders and contractors looking for efficiency, strength, and a clean, professional look.