Fernco Proflex 3000 Series 3000-150 Shielded Pipe Coupling, 1-1/2 in, Stainless Steel Body, Black, 4.3 psi Pressure

Proflex is a shielded transition pipe coupling that allows you to make pipe connections that are resistant to shear forces, while creating a rigid, long-lasting pipe joint. From 1-1/2 to 8 in pipe diameters. Proflex connects cast iron, plastic, steel, copper and tubular, drain waste and vent systems for above ground applications.