Experience seamlessly and secure connection with our Aquariums Quick Valves, designs for quick, leakfree of your aquariums plumbing systems. Use ABS, this Valves boasts excellent corrosions resistances, making it suitable for various water quality environment. Great for Aquariums enthusiasts, maintenance professional, and home Aquariums users searching great equipment. Perfect for home use aquariums, public aquariums, and fishtanks where frequent water changes necessary. Enhancing your Fishtanks setting with this efficient accessory, ensuring a hassle freely experience or disconnected your tanks component. Type: 12mm inner diameter Color: As Shown Material: ABS Package Contents: 1PCS x Aquariums Hose Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.