Watts RK 709DCDA-RT 8 - Part of the RK-709DCDA Series Window Well Extension avoiding common problems like rust

avoiding common problems like rust

It features two laminated polyethylene layers with a molten polyethylene core

sewer or water application

ADA compliant and heel-proof drainage grate

and it features a flashing clamp with integral gravel stop

Watts RK 709DCDA-RT 8 - Part of the RK-709DCDA Series Window Well Extension avoiding common problems like rustThis 8 IN complete rubber parts kit for series 709DCDA helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of two discs and two cover O rings. It is ideal at referenced cross connections identified in non health hazard applications. Check with local inspection authorities for installation requirements. Features Factory Replacement Kit No special tools required for changing parts All parts