Watts RK 909M1-CK1-SS - Part of the RK-909 Series Basement Window Well Intended for subsurface drainage in

Intended for subsurface drainage in shallow planter and green roof applications

It is made of 304 stainless steel and should be installed according to the manufacturer's directions contained in the riser installation instructions

it effectively blocks sediment to protect streams and storm sewers

and pieces can be cut to fit in 4-inch increments

Standard no-hub outlet (with other outlet options available)

Watts RK 909M1-CK1-SS - Part of the RK-909 Series Basement Window Well Intended for subsurface drainage inThis check repair kit provides all the parts necessary to repair the first check on a 1 1 4 to 2 inch lead free reduced pressure zone assembly, model 909M1. This kit consists of all parts necessary to repair the applicable reduced pressure zone assembly. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Parts are specific to valve