Watts RD-304-F - Part of the RD-300-F Series Strata Systems Each channel section provides 8

Each channel section provides 8 outlet options

A membrane clamp is integrated for secure installation beneath planted areas or green roofs

Lifespan: With an estimated lifespan of 6-10 years

or obstacles

The Street Median Root Barrier is used to help protect the street median from tree root damage

Watts RD-304-F - Part of the RD-300-F Series Strata Systems Each channel section provides 8This Watts Drains epoxy coated, cast iron, high volume roof drain features a flashing clamp with an integral gravel stop, a self locking polyethylene dome, 137 square inches of free area, a deck clamp with adjustable extension and a 4 inch no hub outlet. Features Cast iron PE dome 4 IN no hub Deck flange with adjustable extension Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope