About this product

PACKAGE INCLUDED: It comes with 8 pieces 1/2 in. in-line shut-off valve to regulate and turn on/off water flow effectively. The minimum outside diameter of the connector interface is 0.520", the inner diameter of the locked cap is 0.650". If your 1/2 inch drip tubing is less than 0.520" ID and more than 0.65" OD, this irrigation valve is not compatible. (NOT to be used with generic 1/2" polytubing 0.600 inch ID)

FITS 1/2 INCH DRIP IRRIGATION TUBING (0.640" OD)：These 1/2 inch drip irrigation shut off valves are compatible with Rain Bird / Raindrip 1/2" drip irrigation tubing (1/2" ID x 0.640" OD).

DURABLE IRRIGATION BARBED LOCKED VALVE：Made of high-impact plastic material, 1/2 inch plastic shut off valve fittings are more durable and reliable than others. One-piece construction adds strength, durability and long term performance, and the twist lock adds extra secure holding to the tubing.

EASY INSTALLATION & NO LEAKS：Simply insert the drip irrigation pipe on both sides of 1/2 inch irrigation switch valve connector, the protruding barbed end can grab 1/2" tubing tightly for a secure leak-proof connection. Then twist the threaded nut for easy assembly and double protection.

WIDE APPLICATION：These 1/2"x 1/2" plastic barb shut off valve can be used in many places, such as raised garden beds, landscaping, greenhouse, farm, lawn, patio and other agricultural watering system.