Lasco 1-1/2"x1-1/2" White PVC Lavatory/Kitchen Wall Drain J-Bend. This durable polypropylene plastic J-Bend is ideal for tubular drain applications in kitchens, laundry, or bathroom sinks. It features a slip joint to 1-1/4" or 1-1/2" O.D. tube and includes 2 nuts and washers for installation.