Fernco 1056-44 Flexible 4" x 4" Coupling - Connects Cast Iron or Plastic
Fernco's flexible pipe adapters are used by professionals and homeowners nationwide. These high quality couplings are constructed of tough elastomeric polyvinyl chloride (PVC), they are strong, resilient and unaffected by soil conditions. They are also resistant to chemicals, ultraviolet rays, and fungus growth due to the specially formulated properties of the material. These flexible pipe adapters are supplied with a 300 series stainless steel clamp, which is corrosion resistant and rustproof. Additional band slots have been added for greater flexibility and the clamps are specially designed for greater sealing efficiency. These couplings adapt to different types of pipe, clay to cast iron or plastic. Install using a torque wrench to ensure a water tight connection.