Are you looking for a professional and practical air hose fitting? , ! Our air hose fitting must meet your needs. This fitting is made of copper material, and sturdy for use. Fine workmanship practicality and durability. Features -Color:Silver -Material:Copper -Size:5.80X3.50X1.80cm/2.28X1.38X0.71in -Connection diameter: 12 mm/ 0.47 in -Leak-proof: Air Horse Connector provides a leak-proof connection for great air flow and performance. -Compact size: Compact and lightweight design air fitting for easy storage and transportation -Great helper: Compatible with air hoses, making it a versatile and widely used connector -Good supplement: Helps to improve the efficiency and productivity of your air-powered tools and equipment -Durability: Resistant to wear and tear, ensuring use and performance Package list: 2 x connectors