Square Hopper for 110mm Plastic Terracotta Underground Drainage (Suits 110mm drainage) Manufactured to BS EN 1401-1! Square hopper for collecting surface water and waste pipe feeds. Durable plastic grid can be cut to suit waste pipes and removed for rodding and cleaning. Push fits into socketed P Trap Gully and features two closed side bosses for optional connection of waste pipes below the ground level. To connect waste pipes through the underground side bosses, drill out with hole cutter and fit boss adaptors. Part of our range of durable and impact resistant fittings for 110mm plastic PVC-u underground drainage pipes, the most common residential system. These lightweight, easy-fit parts are compatible with all systems manufactured to BS EN 1401 or BS EN 13476-2. The range of pipe and bend fittings are available with pre-chamfered plain or socketed ends, which feature a ring seal for easy and secure connection to different parts of the system. These fittings can be used in conjunction with new or existing inspection chambers, or soakaway crates, to complete the underground drainage system. Benefits of our Underground Drainage Durable and impact resistant Lightweight and easy-fit system Captive push-fit ring seal system Smooth inner walls for better flow Hardwearing and virtually maintenance free Suits common 4" residential drainage Tested to BS EN 1401-1 : 1998 DID YOU KNOW? Underground drainage is manufactured in a terracotta colour to differentiate them from above ground soil and waste pipes, which are typically black, grey or white.
