Float Valve

The water demands of plants in a greenhouse can vary significantly, and can require frequent attention if watered by hand. A few days of absence or inattention can be disastrous. This simple control system can ensure that water is kept up to one or more planters, limited only by the water that can be delivered down a 5mm pipe. This float valve can be connected by 5mm dia pipes typically used in small watering systems This simple device requires only the most basic assembly (insertion of the leve