Dallas Specialty’s SPUDNUTS are flexible seals for compression sealing of sewer pipe joints, waste & DWV drain and vent connections such as: hubs, sockets, bells and spigots. Designed to fit the basic dimensions and configurations for the type of joint being made based on specifications of specific pipe manufacturers. We provide a variety of sizes for your concrete, clay, sdr35 and service weight connections. The flexible PVC Spudnut will allow you to achieve the perfect compression fit to result in a secure joint. When ordering give the type and size of the pipes that are being connected. Make sure to pressure test before filling in the trench or hole.