This Dramm One - Touch Valve allows thumb tip control of your water flow. It is easy to use and it can be changed from full flow to off and anywhere between that with just the tip of your thumb! It is made from rubber over molded, die cast zinc that has machine brase male threads. It is durable and will last for many years of use. This One Touch is perfect for powering all of the Dramm Water Breakers at 11gpm (gallons per minute) at 40 psi.
I purchased the Dramm One-Touch Valve just for the ergonomics. It is comfortable and works great. With a flick of the thumb the valve is closed. It adds a bit of length to an existing Dramm aluminum watering wand which I find helpful. No more wasting water walking to the next plant or shrub.