Watts RK 009-UNI-RT 1 1/4 - Part of the RK-009 Series Basement Window Well 15⅝″ square top with a

15⅝″ square top with a heel-proof ductile iron grate rated for heavy traffic

It is non-biodegradable and resistant to most soil chemicals

light-duty floor sink (receptor) designed for sanitary drainage in smaller installations

mortar beds

Adjustable strainer with extended shank to align with floor finish

Watts RK 009-UNI-RT 1 1/4 - Part of the RK-009 Series Basement Window Well 15⅝″ square top with aThis 1 1 4 IN universal rubber repair kit, is used for repairing the parts to the relief valve series 009 to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal at referenced cross connections identified as non health hazard applications. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials