Watts RK 709DCDA-RC4 10 - Part of the RK-709DCDA Series Window Well Cover stainless steel ball and adjustable

stainless steel ball and adjustable stem packing to provide lasting service

Channel comes with recyclable blank grate inserts to protect the channel from debris during installation

Note: The plastic is a slick black plastic without grooving

while iron grates elevate the system to Class C capacity

It works as an end cap when left intact

Watts RK 709DCDA-RC4 10 - Part of the RK-709DCDA Series Window Well Cover stainless steel ball and adjustableThis one check valve rubber parts repair kit helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a disc and a cover O ring. 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 are made of high