The Keeney 1-1/2 in. Plastic Waste Arm allows for a slip joint or direct connection and is designed for use with end or center outlet tees in tubular drain applications. Made with durable polypropylene material, this waste arm has a 1-1/2 in. inlet and measures 15 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 drainage, quarter-turn valves, bath drains, toilet repair parts and more.