Size A: About. 50mmx100mm/1.97"x4" (DL); Size B: About. 50mmx55mm/1.97"x2.17" (DL). Size C: About. 45mm x 100mm/1.77" x 4" (DL); Size D: About. 38mmx100mm/1.5"x4" (DL) The drain check valve is made of high quality silicone, which is flexible and durable. The kit is complete and easy to install. The main body of the grate seal adopts a V-shaped cup design, which increases the compactness and compactness. It can effectively prevent sewage backflow and odor, and ensure a better frame of life. Closed port floor drain gaskets are available for most floor drains. 4 sizes are available for your convenience. Ideal for bathrooms, kitchens, lavatories, shower rooms, laundry rooms, basements, garages and more. We only sell floor drain cores, not other items in the picture. Due to the differences between different monitors, the pictures may not reflect the actual color of the ’s item. Due to manual measurement, please allow slight errors in size.
