10 Pieces Plastic Aquarium Fish Tank 2 Way Air Pump Control Valves, Blue

ITEM NAME:10 Pieces Plastic Aquarium Fish Tank 2 Way Air Pump Control Valves, Blue A1D7 10 Pieces Plastic Aquarium Fish Tank 2 Way Air Pump Control Valves, Blue A1D7 Product Name : Aquarium Air Valve Material : Hard Plastic; Color : Blue Connector Diameter (Each) : 4 mm/ 0.16" Thread Diameter : 9mm/0.35" Total Size : 3.7 x 2.4 x 0.9cm / 1.4" x 0.96" x 0.35" (L*W*T) Weight : 13g Package Content : 10 x Aquarium Air Valve Blue hard plastic material, 2 way design, 10 pieces pack. Simple design for easy use. The Aquaculture Air Valve can be connected to aquarium tubing. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.