The John Boos PB-LWR-1 is a high-quality twist handle lever waste designed for 3-1/2" industry standard sink openings. This product features a standard valve and a basket strainer, ensuring efficient drainage and easy maintenance. It includes an adapter for compatibility with both 2" and 1-1/2" drain outlets, providing versatility for various plumbing setups. Crafted for durability and reliability, this lever waste is an essential addition to any kitchen or commercial sink.