Specification:
Product name: Barb ball valve
Material: Polypropylene
Color: white, red
Suitable for 4/7 capillary use
Packing contains: barb ball valve*2pcs
Features:
Ideal for controlling pond or aquarium pumps.
It is best to place it after the filter or pump.
Installation tips:
For the dropper, push it very hard to the barb side of the switch, connector, tee, or elbow to ensure that the joint is firm and does not leak.
Before installing the accessories, please soften the pipe. You can leave the tube under the scorching sun, or use a hair dryer at the end of the tube briefly before inserting it.
Install 1/2 inch inner diameter, 5/8 inch outer diameter hose.
Do not use with gas or chemicals. Can only be used in cold water.