Fernco 1002-44/1002-44 4" x 4" Clay to CI, Plastic, Copper Flexible Coupling
Flexible coupling features positive seal against infiltration and exfiltration. Connects pipe quickly and easily. Leak proof, root proof, and are resistant to chemicals, ultraviolet rays, fungus growth and normal sewer gases. Stainless steel clamps are corrosion resistant and rustproof.