2-piece male thread tap adapter, metal tap aerator connector, aluminum kitchen tap adapter, water purifier adapter (M20)

Material: Aluminum male threaded adapter, rustproof and corrosion-resistant. Quantity: 2 male adapters of the same size per set, washers not included. Size: 20 mm to 22 mm or 24 mm to 22 mm. Please check the size before purchasing. Use: Ideal accessory for water faucets, suitable for connecting a female faucet to a female aerator, filter, hose, purifier, shower, etc.