Package content: 2PCS White barbed ball valve. Fits most tubing 5/16 inch: approximately. 520 - 550 ID range.
Materials:Made of high-quality materials, good plastic structure, high compression resistance, environmental protection, abrasion resistance and long-term use.
Vantage: Large butterfly handle, easy to achieve low torque and smooth rotating handle. The red handle can be adjusted or completely closed for easy operation.
Easy installation：Just push the tube firmly to the barb to install tightly without water leakage. If necessary, use a heat gun or hair dryer to soften the end of the tube before inserting it Pipeline insertion.
Applicable occasions：Suitable for dropper system, aquarium pump, effective water flow control. It is a good tool for gardening and planting.
