20Pcs Aquarium Air Valve Connector, Plastic Inline Tubing Non-return Valves for 4mm ID Airline Tubing Fish Tank Pond Air Line, Black

Description:
1. Material: Our aquarium air valve connector is made of plastic, durable, wear-resistant, high temperature resistant, lightweight, anti-ageing and can be used for a long time.
2. Design: This aquarium pipe connector can connect the oxygen pipe to the air valve and transfer the airflow from one pipe to another, providing sufficient oxygen for the swimming pool or fish tank. The connector is reasonably designed to ensure a good seal at the pipe connection, effectively preventing water or air leakage problems.
3. Easy To Use: Easy installation, no professional tools are required to easily complete the pipe connection.
4. Wide Application: The connectors are suitable for aquarium pipes, fish tank pipes, air pumps, check valves, air stones and more.

Specification:
Material: Plastic
Colour: Black
Width: 8mm / 0.31"
Overall Length: 28.5mm / 1.12"
Single Side Length: 14mm / 0.55"
Outer Diameter: 4mm / 0.16"
Package Content: 20Pcs x Aquarium Air Valve Connector