Capture excess stormwater with a drainage solution that covers more surface area than just the pipe diameter alone. The 9 in. Square Low-Profile Adapter Kit includes a 9 in. low-profile adapter with flared-out design, square grate, and locking outlet adapter to drain heavy flows from lawns, landscaped areas, under downspouts, patios, and walkways.
The 9 in. low-profile adapter, made of high-impact polystyrene (HIPS) connects to 3 in. & 4 in. sewer and drain pipes, single-wall corrugated pipes, triple-wall pipes, and DWV/Sch. 40 pipes with the included locking outlet adapter (1243). Connects to 6 in. and 8 in. drain pipes with additional outlet adapter (sold separately). The 9x9 drain grate, or cover, is made of high-density polyethylene (HDPE) treated with UV inhibitors.