Keeney 1-1/2-in Plastic Slip Joint Triple Bowl End Outlet Continuous WasteThe Keeney 1 1 2 in. Plastic Outlet Continuous Waste allows for slip joint connection in triple bowl sink plumbing applications. Made of durable white polypropylene, this end outlet has 1 1 2 in. inlets and measures 25 in. long. The included nuts and washers safeguard against leaks for a problem free connection. Keeney is a leading manufacturer and distributor of tubular drainage products. Founded in 1923, the Keeney product line includes under sink