Watts RD-308-AE - Part of the RD-300-AE Series ZA100F-6NH and high-flow exterior or interior

and high-flow exterior or interior zones

UV-stabilized construction resists fading and cracking outdoors

ZB400C-2IP

SKAPS M706 resists ultraviolet resistance

The herbicide used is called Trifluralin and it does not cause any damage to the tree or to tree root growth in the areas not next to the nodules

Watts RD-308-AE - Part of the RD-300-AE Series ZA100F-6NH and high-flow exterior or interiorThis Watts Drains adjustable, epoxy coated, cast iron roof drain features a threaded extension assembly, a flashing clamp with an integral gravel stop, a self locking polyethylene dome, 137 square inches of free area and an 8 inch no hub outlet. Features Threaded adjustable No hub 137 SQ IN free area Epoxy coated cast iron Specifications Body Material Epoxy Coated Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 SQ IN Outlet Connection