5/10/20pcs Aquarium Air Distributor Splitter Control Valves Threaded 1-way Valve

Description

Aquarium 1-way Valves Threaded Air Distributor Splitter Control Valves 5/10/20
oulet dimmer : 4mm
inlet dimmer : 4mm
The aquarium oxygenation gas supply system accessories are used in conjunction with the air pump air pipe to adjust the amount of gas. The size of the switch can be fine-tuned, suitable for general control of air pump output and other places where size adjustment is required. Exquisite workmanship and accurate control.
It is used for air distribution such as air pump. The size and volume of the air pump can be adjusted simply, the operation is simple, convenient and durable. Group cylinder row cylinder use. This product has exquisite appearance and exquisite workmanship, which is very suitable for ordinary and feverish fishermen.
Fit standard 3/16" diameter tubing.
Manually control the flow of vital O2 or switch an air pump "on or off"
10 Pcs    KE.WW.809-1                  Shipping Wweight: 3oz(Net Weight: 2.5oz)-20 FR Envelope  -   20 FR Envelope
20 Pcs    KE.WW.809-1 x2              Shipping Wweight: 6oz(Net Weight: 5oz)-20 FR Envelope  -  10 FR Envelope
1 pcs      KE.WW.809-3                  Shipping Wweight: 1oz(Net Weight: 0.25oz)-20 FR Envelope - 100 FR Envelope
5 Pcs      KE.WW.809-4                  Shipping Wweight: 2oz(Net Weight: 1.5oz)-20 FR Envelope - 30 FR Envelope