Brand: CoscosX
The CoscosX 50 Pcs Straight Shape Transparant Aquarium Air Valve Connectors Plastic Inline Splitter Pump Tubing Connectors Fish Tank Air Line Connector for Fish Tank is a great way to connect your air pump, fish tank, or bubble stone to another air pump, fish tank, or bubble stone. These connectors are made of plastic for long-term use and are safe for use in an aquarium. The connectors have five different shapes and can be used in combination with each other to create various outputs. These outputs are good with dual outlet pumps. The connectors also have a 4mm diameter and can be used to connect standard aquarium tubing to another aquarium tubing.