NIBCO 4 in. ABS DWV 90-Degree Hub x Hub Long-Turn Elbow

Install the NIBCO 4 in. ABS DWV 90-Degree Hub x Hub Long-Turn Elbow to remove wastewater from plumbing fixtures and appliances. This durable plastic elbow provides air circulation within piping and is designed for use in non-pressurized sanitary system DWV applications. ABS DWV is joined by solvent cementing or threading and can easily be connected to steel, copper, or cast iron through the use of transition fittings.