The PLANT!T water meter valve with irrigation timer is ideal for controlling pressure and gravity irrigation systems. It is powered by 2xAAA batteries and the valve is rainproof, making it suitable for outdoor use. It has an inlet with a 3/4 inch internal thread (including hose reducer to 1/2 inch) and an outlet with a 1/2 inch external thread (including quick coupling to 1/2 inch and hose reducer to 1/2 inch). The working pressure is between 0 and 10 bar.