Genuine Kohler 71020 Duckbill Check Valve.
Quality Plumbing Supply is a proud distributor of Kohler products. This Kohler 71020 Duckbill Check Valve is a direct replacement manufactured by Kohler. Order this Kohler 71020 Duckbill Check Valve today. Most orders usually ship the same day and we offer free shipping for orders over $99!