DIG PC drip emitter on stake is a turbulent-flow-path pressure compensating drip emitter, designed to produce a consistent flow rate of 1 gph in a pressure range of 10 to 40 psi. The drip emitter on stake contains a diaphragm that continuously adjusts to varying water pressures regardless of elevation or any pressure fluctuation along the laterals, ensuring even and consistent flow rates from each drip emitter. They can be used for any type of planting, including pots and baskets and with long runs of drip tubing. Use 1/4 in micro tubing to extend the emitter stakes from the drip tubing directly to the plant.