432-405 Features: -Bushing.-Flexible PVC donut shaped rings for the compression sealing of sewer pipe joints and DWV connections such as sockets, hubs, bells and spigots.-Offers all of the properties necessary to create a strong lasting joint.-Sewer pipe compression joint sealer.-Size: 4" x 4". Dimensions: -Dimensions: 1.83" H x 6.16" W x 6.16" D.