3-Way Valve Water Control, Water Control Valve Connection, 3-Way Water Changer for Aquariums 12 mm/16 mm/22 mm, Easy Water Change, T Water Change Replacement Connection (16/22 mm)

• High Quality Materials Our precision grinding tool is made of food grade PP+ABS material, which is both sturdy and safe. It guarantees the highest quality and ensures that the water quality is not affected.
• Wide Application The 3 way valve water control allows for easy water change in aquariums. It is equipped with connectors for the aquarium water change valve and offers two different diameter options (12mm/16mm or 16mm/22mm) to meet different soft water pipes.
• Compact and space-saving design: the valve has a compact appearance and takes up little space. It is easily portable and durable, so you can easily take it anywhere.
• EASY INSTALLATION AND OPERATION Installation is simple - just connect the straight connector to your water pipe and lock the nut. The three-way valve is connected to the water drain line. To change water, open the valve to easily replace the water. The process is quick and straightforward.
• Versatile Connection Options The T exchange connection valve not only allows water change, but also can be used to drain the water into the floor drain or connect directly to the faucet to fill the aquarium with fresh water. This allows you to achieve quantitative water exchange and ensure that the depth of the water outlet pipe in the tank is taken into account.

Product description Product description: The 3-way valve water control, water control valve connection, 3-way water changer for aquariums 12 mm/16 mm/22 mm, easy water change, T water change replacement connection is a high-quality product specially designed for aquarium owners. It allows for easy water change and easy control of water flow. Note All interface parameters are as follows: - 12mm straight interface with two ends: connected to a water pipe with inner diameter 12mm/outer diameter 16mm - Valve interface with water pipe inner diameter 12 mm/outer diameter 16 mm. - 16mm straight through interface with two ends: connected to a water pipe with inner diameter 16mm/outer diameter 22mm - Valve interface with water pipe inner diameter 16 mm/outer diameter 22 mm. Specifications: Material: ABS plastic. Product size: two options: 12/16mm water pipe, 16/22mm water pipe Box contents: 1 x water changer. Note: 1. Due to manual measurement, there may be an error of 2-3 mm. Please make sure you do not mind before placing your order. 2. Due to differences between different monitors, the picture may not reflect the actual colour of the product. Directions Simply connect the straight connector to the water pipe and lock the nut outwards. The end of the three-way valve is connected to the water pipe. Close the valve at normal times and open the valve when changing water to facilitate water change.