Full Circle Adjustable Sprayer allowing for the option of changing the flow rate to each individual plant, from a low drip, to a gentle stream, with a diameter of almost 3'. Twisting the dial on the dripper towards the "+" or the " -" signs will allow you to adjust the flow between 1 gph and 10 gph. Best used at 25 psi. Excellent for shrub plantings, ground covers, flowers beds, trees, and containers.
Use by attaching some 1/4" tubing to the dripper, then a 1/4" barb fitting on the other end allows you to attach to your main line.
The pictures showing the spray are a barbed version of this sprayer on a 12" stake. This dripper comes on it's own stake, approx. 6".