The copper fish tank faucet connector, known as the Water Tank Aquarium Pool Connector, is specifically created for tanks, aquariums, and pools. It a tight and dependable connection, which results in smooth water flow and effortless setup. This connector is long-lasting and trustworthy, making it ideal for different water-related uses. Features -Color:Golden -Material:Copper -Size:4.50X2.00X2.00cm/1.77X0.79X0.79in -Size(6 points outer wire x inner wire):4.00X3.20X3.20cm/1.57X1.26X1.26in - outside x 3 points inside through wire: Applicable hole diameter range 21-26mm/0.83-1.02in -6 points outer wire x inner wire: Applicable hole diameter 26-31mm/1.02-1.22in -Upgrade your water system with the water tank aquarium pool connector all copper faucet connector. -Made from copper material, this connector offers exceptional durability and protection against rust and corrosion. -It ensures a secure and reliable connection for your fish tank water . Practical to use -Whether you have a water tank, aquarium, or pool, this connector is designed to fit your needs. -It is suitable for use in water tanks, aquariums, and pools. It can meet various installation requirements. Package list: 2 tank connectors