Description
Two-Way air flow valve can be used as an in-line valve to control air flow from pump. They are made of plastic material for long time use. Fits standard air line tubing aquarium and Co2 tubing with inner diameter about 4 mm. 5pcs per package. Each pack includes 5pc, Size : 0.5×1.75inch, HoleDiameter : 3mm / 0.12″(Inner Dia.), 5mm/0.2″(OD) Material: Plastic, long time use quality, made in Taiwan
