The 112mm Half Round Rainwater Gutter Hopper (Black) is an architectural drainage component designed to collect, channel, and manage surface water runoff at key junction points in a building's rainwater system. Manufactured from high-grade, lightweight uPVC, this hopper serves as an open collector bowl positioned beneath high-level roof valleys, multiple gutter runs, or overflow pipes before water transitions down into vertical downpipes.
 
Featuring a spacious open-top design, the hopper efficiently catches converging volumes of water from multiple directions, preventing splashing, overflow, and potential spillover down the exterior walls of the property. Its integrated bottom outlet connects seamlessly with standard 68mm round downpipes or connecting bends, ensuring a smooth, reliable transition of water flow into the vertical drainage network.
 
Manufactured to high industry standards, the durable black uPVC material is UV-stabilized to resist fading, discoloration, and structural degradation caused by prolonged exposure to sunlight and severe weather. It provides a long-lasting, low-maintenance aesthetic and functional upgrade for domestic and commercial rainwater management systems.