20 pcs Aquarium Air Line Tubing Volume Flow Control Valve 2 Way Air Regulator

Description

20 pcs Aquarium Air Line Tubing Volume Flow Control Valve 2 Way Air Regulator
FEATURE
The airflow control valve for the aquarium is convenient for adjusting the gas volume of the air pump
Made of plastic, built-in seal ring for fish tank aquarium use.
Suitable air tubing: standard 3/16'' airline tubing
Size: 47mm x 23mm /1.85" x 0.9" (approx.). Inner Diameter 4mm /0.15"
Help to increase oxygen and keep air fresh, create healthy environment for your fish
DESCRIPTION
Two-Way Plastic Valve can be used as an in-line valve to control air flow from pump.
They are made of plastic material for longevity.
Fits standard airline tubing aquarium and Co2 tubing with inner diameter approx. 4 mm.
PACKAGE INCLUDES:
20 pieces of control valves