ProSource 3 in. No Hub Coupling

The ProSource 3 in. No Hub Coupling provides a reliable and secure connection for no-hub drain, waste, and vent piping systems. Designed to join pipes of similar materials, it offers dependable performance when connecting cast iron, plastic, and steel drain lines. Built with a flexible rubber sleeve and reinforced with a corrosion-resistant stainless steel shield and clamps, this coupling creates a tight seal that withstands demanding conditions. It is approved for both aboveground and underground drainage applications.