Zodiac B20 Sweep Hose Adjustment Screw Replacement Sweep hose adjustment screw replacement Fits Zodiac Polaris pool cleaner models 180, 380, 360, 280 Also fits Zodiac Polaris pool cleaner models Vac-Sweep 380, Vac-Sweep 360, Vac-Sweep 280, 280 TankTrax This part weighs 0.2 pounds