Fernco® Pipe Donut, Series: 33U, Fitting/Connector Type: Donut, 3 x 2 in Nominal Size, Cast Iron SV Hub x Plastic/Steel, SCH 40/STD, PVC
Fernco Donuts are flexible PVC donut-shaped rings for the compression sealing of sewer pipe joints and DWV connections such as sockets, hubs, bells and spigots. They offer all of the properties necessary to create a strong, lasting joint.