Specification:
Product Name: Barbed Ball Valve
Material: Polypropylene
Diameter with barbs: 12mm/0.47Inch
Diameter without barbs: 10mm/0.39Inch
Applicable Hose Diameter: 1/2inch(OD)x3/8inch(ID)
Colour: Black
Package Content: 4PCS Ball Valve
Feature:
Compatible with controlling pond or aquarium pumps.
It is best placed after the filter or pump.
Installation Tips:
For the drip tube, push it very firmly to the barb side of the switch, connector, tee or elbow to ensure that the joint is firm and does not leak.
Before installing accessories, soften the pipe. You can rest the tube under the hot sun or use a blower briefly at the end of the tube before inserting the tube.
Do not use with gas or chemicals. Can only be used in cold water.