Raindrip SDFSTH1P Flower Shrub and Tree Kit with Timer This kit has everything you need to get started with drip irrigation and stop watering your plants by hand Three simple steps to install this kit Comprehensive kit included The timer, pressure regulator and supply tubing are all threaded just like a hose, making it easy to hook up and start using your system No tools required - a simple push and it connects, pierces the tubing and is "drip ready"