HIPA 2 Feet Fuel Line Hose Tube with 4 Clamps for Tecumseh 570682A AV520 HMSK100 HMSK105 HMSK110 Snowblower Parts Used on primer bulb Size: I.D. 3/16" x O.D. 1/4" Overall length: 2 feet Package include: 2 feet primer hose + 4 clamps