Home Resistant Welding Machine Yuh-Shin Spare Parts & Consumables Spare Parts Gear Wheel Vane Flow Indicator Gear Wheel Vane Flow Indicator Description Gear wheel type Gear-page of red and white two colors, visually clearer. Enquiries Us Related products Φ80 T Type Copper Cover Read more Φ70 Copper Cover Read more Pneumatic Welder Head Read more