Fernco 3000-44 4 in. x 4 in. ProFlex Coupling Toilet and Urinal Collection Thermal Overload Protection — safeguards

Thermal Overload Protection — safeguards motor under strain (standard in Liberty effluent / sump models)

AlumiConn is a lug style connector with three separate ports to eliminate intermixing of conductors

This model is listed with an 18 gauge stainless steel construction

Restoring operation of a compatible Grundfos retrofit recirculation system

Fernco 3000-44 4 in. x 4 in. ProFlex Coupling Toilet and Urinal Collection Thermal Overload Protection — safeguardsFernco 3000 44 4 in. x 4 in. ProFlex Coupling Brand: Fernco SKU: 3000 44 Product Overview The Fernco 3000 44 ProFlex shielded coupling connects compatible 4 in. cast iron or plastic pipe in drain, waste, and vent applications. Key Features: 4 in. x 4 in. ProFlex shielded coupling For compatible cast iron or plastic pipe 300 series stainless steel shield and clamps Neoprene gasket material listed Useful for DWV repair and transition applications Common